121672980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 451301760

約数和(自身を除く): 329628780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 130, 132, 143, 145, 156, 163, 165, 174, 180, 195, 198, 220, 234, 260, 261, 286, 290, 319, 326, 330, 348, 377, 390, 396, 429, 435, 468, 489, 495, 522, 572, 580, 585, 638, 652, 660, 715, 754, 780, 815, 858, 870, 957, 978, 990, 1044, 1131, 1170, 1276, 1287, 1305, 1430, 1467, 1508, 1595, 1630, 1716, 1740, 1793, 1885, 1914, 1956, 1980, 2119, 2145, 2262, 2340, 2445, 2574, 2610, 2860, 2871, 2934, 3190, 3260, 3393, 3586, 3770, 3828, 4147, 4238, 4290, 4524, 4727, 4785, 4890, 5148, 5220, 5379, 5655, 5742, 5868, 6357, 6380, 6435, 6786, 7172, 7335, 7540, 8294, 8476, 8580, 8965, 9454, 9570, 9780, 10595, 10758, 11310, 11484, 12441, 12714, 12870, 13572, 14181, 14355, 14670, 16137, 16588, 16965, 17930, 18908, 19071, 19140, 20735, 21190, 21516, 22620, 23309, 23635, 24882, 25428, 25740, 26895, 28362, 28710, 29340, 31785, 32274, 33930, 35860, 37323, 38142, 41470, 42380, 42543, 46618, 47270, 49764, 51997, 53790, 56724, 57420, 61451, 62205, 63570, 64548, 67860, 69927, 70905, 74646, 76284, 80685, 82940, 85086, 93236, 94540, 95355, 103994, 107580, 116545, 122902, 124410, 127140, 139854, 141810, 149292, 155991, 161370, 170172, 184353, 186615, 190710, 207988, 209781, 212715, 233090, 245804, 248820, 259985, 279708, 283620, 307255, 311982, 322740, 349635, 368706, 373230, 381420, 419562, 425430, 466180, 467973, 519970, 553059, 614510, 623964, 675961, 699270, 737412, 746460, 779955, 839124, 850860, 921765, 935946, 1039940, 1048905, 1106118, 1229020, 1351922, 1398540, 1559910, 1843530, 1871892, 2027883, 2097810, 2212236, 2339865, 2703844, 2765295, 3119820, 3379805, 3687060, 4055766, 4195620, 4679730, 5530590, 6083649, 6759610, 8111532, 9359460, 10139415, 11061180, 12167298, 13519220, 20278830, 24334596, 30418245, 40557660, 60836490, 121672980]

約数ペア:

[(1, 121672980), (2, 60836490), (3, 40557660), (4, 30418245), (5, 24334596), (6, 20278830), (9, 13519220), (10, 12167298), (11, 11061180), (12, 10139415), (13, 9359460), (15, 8111532), (18, 6759610), (20, 6083649), (22, 5530590), (26, 4679730), (29, 4195620), (30, 4055766), (33, 3687060), (36, 3379805), (39, 3119820), (44, 2765295), (45, 2703844), (52, 2339865), (55, 2212236), (58, 2097810), (60, 2027883), (65, 1871892), (66, 1843530), (78, 1559910), (87, 1398540), (90, 1351922), (99, 1229020), (110, 1106118), (116, 1048905), (117, 1039940), (130, 935946), (132, 921765), (143, 850860), (145, 839124), (156, 779955), (163, 746460), (165, 737412), (174, 699270), (180, 675961), (195, 623964), (198, 614510), (220, 553059), (234, 519970), (260, 467973), (261, 466180), (286, 425430), (290, 419562), (319, 381420), (326, 373230), (330, 368706), (348, 349635), (377, 322740), (390, 311982), (396, 307255), (429, 283620), (435, 279708), (468, 259985), (489, 248820), (495, 245804), (522, 233090), (572, 212715), (580, 209781), (585, 207988), (638, 190710), (652, 186615), (660, 184353), (715, 170172), (754, 161370), (780, 155991), (815, 149292), (858, 141810), (870, 139854), (957, 127140), (978, 124410), (990, 122902), (1044, 116545), (1131, 107580), (1170, 103994), (1276, 95355), (1287, 94540), (1305, 93236), (1430, 85086), (1467, 82940), (1508, 80685), (1595, 76284), (1630, 74646), (1716, 70905), (1740, 69927), (1793, 67860), (1885, 64548), (1914, 63570), (1956, 62205), (1980, 61451), (2119, 57420), (2145, 56724), (2262, 53790), (2340, 51997), (2445, 49764), (2574, 47270), (2610, 46618), (2860, 42543), (2871, 42380), (2934, 41470), (3190, 38142), (3260, 37323), (3393, 35860), (3586, 33930), (3770, 32274), (3828, 31785), (4147, 29340), (4238, 28710), (4290, 28362), (4524, 26895), (4727, 25740), (4785, 25428), (4890, 24882), (5148, 23635), (5220, 23309), (5379, 22620), (5655, 21516), (5742, 21190), (5868, 20735), (6357, 19140), (6380, 19071), (6435, 18908), (6786, 17930), (7172, 16965), (7335, 16588), (7540, 16137), (8294, 14670), (8476, 14355), (8580, 14181), (8965, 13572), (9454, 12870), (9570, 12714), (9780, 12441), (10595, 11484), (10758, 11310)]