225858360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 881210880

約数和(自身を除く): 655352520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 43, 52, 56, 60, 65, 70, 74, 78, 84, 86, 91, 104, 105, 111, 120, 129, 130, 140, 148, 156, 168, 169, 172, 182, 185, 195, 210, 215, 222, 258, 259, 260, 273, 280, 296, 301, 312, 338, 344, 364, 370, 390, 420, 430, 444, 455, 481, 507, 516, 518, 520, 546, 555, 559, 602, 645, 676, 728, 740, 777, 780, 840, 845, 860, 888, 903, 910, 962, 1014, 1032, 1036, 1092, 1110, 1118, 1183, 1204, 1290, 1295, 1352, 1365, 1443, 1480, 1505, 1554, 1560, 1591, 1677, 1690, 1720, 1806, 1820, 1924, 2028, 2072, 2184, 2220, 2236, 2366, 2405, 2408, 2535, 2580, 2590, 2730, 2795, 2886, 3010, 3108, 3182, 3354, 3367, 3380, 3549, 3612, 3640, 3848, 3885, 3913, 4056, 4440, 4472, 4515, 4732, 4773, 4810, 5070, 5160, 5180, 5460, 5590, 5772, 5915, 6020, 6216, 6253, 6364, 6708, 6734, 6760, 7098, 7215, 7224, 7267, 7770, 7826, 7955, 8385, 9030, 9464, 9546, 9620, 10101, 10140, 10360, 10920, 11137, 11180, 11544, 11739, 11830, 12040, 12506, 12728, 13416, 13468, 14196, 14430, 14534, 15540, 15652, 15910, 16770, 16835, 17745, 18060, 18759, 19092, 19240, 19565, 20202, 20280, 20683, 21801, 22274, 22360, 23478, 23660, 23865, 25012, 26936, 28392, 28860, 29068, 31080, 31265, 31304, 31820, 33411, 33540, 33670, 35490, 36120, 36335, 37518, 38184, 39130, 40404, 41366, 43602, 43771, 44548, 46956, 47320, 47730, 50024, 50505, 50869, 55685, 57720, 58136, 58695, 62049, 62530, 63640, 66822, 67080, 67340, 70980, 72670, 75036, 78260, 80808, 82732, 87204, 87542, 89096, 93795, 93912, 95460, 101010, 101738, 103415, 109005, 111370, 117390, 124098, 125060, 131313, 133644, 134680, 141960, 144781, 145340, 150072, 152607, 156520, 165464, 167055, 174408, 175084, 187590, 190920, 202020, 203476, 206830, 218010, 218855, 222740, 234780, 248196, 250120, 254345, 262626, 267288, 268879, 289562, 290680, 305214, 310245, 334110, 350168, 375180, 404040, 406952, 413660, 434343, 436020, 437710, 445480, 469560, 496392, 508690, 525252, 537758, 579124, 610428, 620490, 656565, 668220, 723905, 750360, 763035, 806637, 827320, 868686, 872040, 875420, 1017380, 1050504, 1075516, 1158248, 1220856, 1240980, 1313130, 1336440, 1344395, 1447810, 1526070, 1613274, 1737372, 1750840, 1882153, 2034760, 2151032, 2171715, 2481960, 2626260, 2688790, 2895620, 3052140, 3226548, 3474744, 3764306, 4033185, 4343430, 5252520, 5377580, 5646459, 5791240, 6104280, 6453096, 7528612, 8066370, 8686860, 9410765, 10755160, 11292918, 15057224, 16132740, 17373720, 18821530, 22585836, 28232295, 32265480, 37643060, 45171672, 56464590, 75286120, 112929180, 225858360]

約数ペア:

[(1, 225858360), (2, 112929180), (3, 75286120), (4, 56464590), (5, 45171672), (6, 37643060), (7, 32265480), (8, 28232295), (10, 22585836), (12, 18821530), (13, 17373720), (14, 16132740), (15, 15057224), (20, 11292918), (21, 10755160), (24, 9410765), (26, 8686860), (28, 8066370), (30, 7528612), (35, 6453096), (37, 6104280), (39, 5791240), (40, 5646459), (42, 5377580), (43, 5252520), (52, 4343430), (56, 4033185), (60, 3764306), (65, 3474744), (70, 3226548), (74, 3052140), (78, 2895620), (84, 2688790), (86, 2626260), (91, 2481960), (104, 2171715), (105, 2151032), (111, 2034760), (120, 1882153), (129, 1750840), (130, 1737372), (140, 1613274), (148, 1526070), (156, 1447810), (168, 1344395), (169, 1336440), (172, 1313130), (182, 1240980), (185, 1220856), (195, 1158248), (210, 1075516), (215, 1050504), (222, 1017380), (258, 875420), (259, 872040), (260, 868686), (273, 827320), (280, 806637), (296, 763035), (301, 750360), (312, 723905), (338, 668220), (344, 656565), (364, 620490), (370, 610428), (390, 579124), (420, 537758), (430, 525252), (444, 508690), (455, 496392), (481, 469560), (507, 445480), (516, 437710), (518, 436020), (520, 434343), (546, 413660), (555, 406952), (559, 404040), (602, 375180), (645, 350168), (676, 334110), (728, 310245), (740, 305214), (777, 290680), (780, 289562), (840, 268879), (845, 267288), (860, 262626), (888, 254345), (903, 250120), (910, 248196), (962, 234780), (1014, 222740), (1032, 218855), (1036, 218010), (1092, 206830), (1110, 203476), (1118, 202020), (1183, 190920), (1204, 187590), (1290, 175084), (1295, 174408), (1352, 167055), (1365, 165464), (1443, 156520), (1480, 152607), (1505, 150072), (1554, 145340), (1560, 144781), (1591, 141960), (1677, 134680), (1690, 133644), (1720, 131313), (1806, 125060), (1820, 124098), (1924, 117390), (2028, 111370), (2072, 109005), (2184, 103415), (2220, 101738), (2236, 101010), (2366, 95460), (2405, 93912), (2408, 93795), (2535, 89096), (2580, 87542), (2590, 87204), (2730, 82732), (2795, 80808), (2886, 78260), (3010, 75036), (3108, 72670), (3182, 70980), (3354, 67340), (3367, 67080), (3380, 66822), (3549, 63640), (3612, 62530), (3640, 62049), (3848, 58695), (3885, 58136), (3913, 57720), (4056, 55685), (4440, 50869), (4472, 50505), (4515, 50024), (4732, 47730), (4773, 47320), (4810, 46956), (5070, 44548), (5160, 43771), (5180, 43602), (5460, 41366), (5590, 40404), (5772, 39130), (5915, 38184), (6020, 37518), (6216, 36335), (6253, 36120), (6364, 35490), (6708, 33670), (6734, 33540), (6760, 33411), (7098, 31820), (7215, 31304), (7224, 31265), (7267, 31080), (7770, 29068), (7826, 28860), (7955, 28392), (8385, 26936), (9030, 25012), (9464, 23865), (9546, 23660), (9620, 23478), (10101, 22360), (10140, 22274), (10360, 21801), (10920, 20683), (11137, 20280), (11180, 20202), (11544, 19565), (11739, 19240), (11830, 19092), (12040, 18759), (12506, 18060), (12728, 17745), (13416, 16835), (13468, 16770), (14196, 15910), (14430, 15652), (14534, 15540)]