293536620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1043497728

約数和(自身を除く): 749961108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 47, 51, 52, 60, 65, 68, 78, 85, 90, 94, 102, 117, 130, 141, 153, 156, 157, 170, 180, 188, 195, 204, 221, 234, 235, 255, 260, 282, 306, 314, 340, 390, 423, 442, 468, 470, 471, 510, 564, 585, 611, 612, 628, 663, 705, 765, 780, 785, 799, 846, 884, 940, 942, 1020, 1105, 1170, 1222, 1326, 1410, 1413, 1530, 1570, 1598, 1692, 1833, 1884, 1989, 2041, 2115, 2210, 2340, 2355, 2397, 2444, 2652, 2669, 2820, 2826, 3055, 3060, 3140, 3196, 3315, 3666, 3978, 3995, 4082, 4230, 4420, 4710, 4794, 5338, 5499, 5652, 6110, 6123, 6630, 7065, 7191, 7332, 7379, 7956, 7990, 8007, 8164, 8460, 9165, 9420, 9588, 9945, 10205, 10387, 10676, 10998, 11985, 12220, 12246, 13260, 13345, 14130, 14382, 14758, 15980, 16014, 18330, 18369, 19890, 20410, 20774, 21996, 22137, 23970, 24021, 24492, 26690, 27495, 28260, 28764, 29516, 30615, 31161, 32028, 34697, 35955, 36660, 36738, 36895, 39780, 40035, 40820, 41548, 44274, 47940, 48042, 51935, 53380, 54990, 61230, 62322, 66411, 69394, 71910, 73476, 73790, 80070, 88548, 91845, 93483, 95927, 96084, 103870, 104091, 109980, 110685, 120105, 122460, 124644, 125443, 132822, 138788, 143820, 147580, 155805, 160140, 173485, 183690, 186966, 191854, 207740, 208182, 221370, 240210, 250886, 265644, 287781, 311610, 312273, 332055, 346970, 367380, 373932, 376329, 383708, 416364, 442740, 467415, 479635, 480420, 501772, 520455, 575562, 623220, 624546, 627215, 664110, 693940, 752658, 863343, 934830, 959270, 1040910, 1128987, 1151124, 1249092, 1254430, 1328220, 1438905, 1505316, 1561365, 1630759, 1726686, 1869660, 1881645, 1918540, 2081820, 2257974, 2508860, 2877810, 3122730, 3261518, 3453372, 3763290, 4316715, 4515948, 4892277, 5644935, 5755620, 6245460, 6523036, 7526580, 8153795, 8633430, 9784554, 11289870, 14676831, 16307590, 17266860, 19569108, 22579740, 24461385, 29353662, 32615180, 48922770, 58707324, 73384155, 97845540, 146768310, 293536620]

約数ペア:

[(1, 293536620), (2, 146768310), (3, 97845540), (4, 73384155), (5, 58707324), (6, 48922770), (9, 32615180), (10, 29353662), (12, 24461385), (13, 22579740), (15, 19569108), (17, 17266860), (18, 16307590), (20, 14676831), (26, 11289870), (30, 9784554), (34, 8633430), (36, 8153795), (39, 7526580), (45, 6523036), (47, 6245460), (51, 5755620), (52, 5644935), (60, 4892277), (65, 4515948), (68, 4316715), (78, 3763290), (85, 3453372), (90, 3261518), (94, 3122730), (102, 2877810), (117, 2508860), (130, 2257974), (141, 2081820), (153, 1918540), (156, 1881645), (157, 1869660), (170, 1726686), (180, 1630759), (188, 1561365), (195, 1505316), (204, 1438905), (221, 1328220), (234, 1254430), (235, 1249092), (255, 1151124), (260, 1128987), (282, 1040910), (306, 959270), (314, 934830), (340, 863343), (390, 752658), (423, 693940), (442, 664110), (468, 627215), (470, 624546), (471, 623220), (510, 575562), (564, 520455), (585, 501772), (611, 480420), (612, 479635), (628, 467415), (663, 442740), (705, 416364), (765, 383708), (780, 376329), (785, 373932), (799, 367380), (846, 346970), (884, 332055), (940, 312273), (942, 311610), (1020, 287781), (1105, 265644), (1170, 250886), (1222, 240210), (1326, 221370), (1410, 208182), (1413, 207740), (1530, 191854), (1570, 186966), (1598, 183690), (1692, 173485), (1833, 160140), (1884, 155805), (1989, 147580), (2041, 143820), (2115, 138788), (2210, 132822), (2340, 125443), (2355, 124644), (2397, 122460), (2444, 120105), (2652, 110685), (2669, 109980), (2820, 104091), (2826, 103870), (3055, 96084), (3060, 95927), (3140, 93483), (3196, 91845), (3315, 88548), (3666, 80070), (3978, 73790), (3995, 73476), (4082, 71910), (4230, 69394), (4420, 66411), (4710, 62322), (4794, 61230), (5338, 54990), (5499, 53380), (5652, 51935), (6110, 48042), (6123, 47940), (6630, 44274), (7065, 41548), (7191, 40820), (7332, 40035), (7379, 39780), (7956, 36895), (7990, 36738), (8007, 36660), (8164, 35955), (8460, 34697), (9165, 32028), (9420, 31161), (9588, 30615), (9945, 29516), (10205, 28764), (10387, 28260), (10676, 27495), (10998, 26690), (11985, 24492), (12220, 24021), (12246, 23970), (13260, 22137), (13345, 21996), (14130, 20774), (14382, 20410), (14758, 19890), (15980, 18369), (16014, 18330)]