69831450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 217486080

約数和(自身を除く): 147654630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 27, 30, 39, 45, 46, 50, 54, 65, 69, 75, 78, 90, 115, 117, 130, 135, 138, 150, 173, 195, 207, 225, 230, 234, 270, 299, 325, 345, 346, 351, 390, 414, 450, 519, 575, 585, 598, 621, 650, 675, 690, 702, 865, 897, 975, 1035, 1038, 1150, 1170, 1242, 1350, 1495, 1557, 1725, 1730, 1755, 1794, 1950, 2070, 2249, 2595, 2691, 2925, 2990, 3105, 3114, 3450, 3510, 3979, 4325, 4485, 4498, 4671, 5175, 5190, 5382, 5850, 6210, 6747, 7475, 7785, 7958, 8073, 8650, 8775, 8970, 9342, 10350, 11245, 11937, 12975, 13455, 13494, 14950, 15525, 15570, 16146, 17550, 19895, 20241, 22425, 22490, 23355, 23874, 25950, 26910, 31050, 33735, 35811, 38925, 39790, 40365, 40482, 44850, 46710, 51727, 56225, 59685, 60723, 67275, 67470, 71622, 77850, 80730, 99475, 101205, 103454, 107433, 112450, 116775, 119370, 121446, 134550, 155181, 168675, 179055, 198950, 201825, 202410, 214866, 233550, 258635, 298425, 303615, 310362, 337350, 358110, 403650, 465543, 506025, 517270, 537165, 596850, 607230, 775905, 895275, 931086, 1012050, 1074330, 1293175, 1396629, 1518075, 1551810, 1790550, 2327715, 2586350, 2685825, 2793258, 3036150, 3879525, 4655430, 5371650, 6983145, 7759050, 11638575, 13966290, 23277150, 34915725, 69831450]

約数ペア:

[(1, 69831450), (2, 34915725), (3, 23277150), (5, 13966290), (6, 11638575), (9, 7759050), (10, 6983145), (13, 5371650), (15, 4655430), (18, 3879525), (23, 3036150), (25, 2793258), (26, 2685825), (27, 2586350), (30, 2327715), (39, 1790550), (45, 1551810), (46, 1518075), (50, 1396629), (54, 1293175), (65, 1074330), (69, 1012050), (75, 931086), (78, 895275), (90, 775905), (115, 607230), (117, 596850), (130, 537165), (135, 517270), (138, 506025), (150, 465543), (173, 403650), (195, 358110), (207, 337350), (225, 310362), (230, 303615), (234, 298425), (270, 258635), (299, 233550), (325, 214866), (345, 202410), (346, 201825), (351, 198950), (390, 179055), (414, 168675), (450, 155181), (519, 134550), (575, 121446), (585, 119370), (598, 116775), (621, 112450), (650, 107433), (675, 103454), (690, 101205), (702, 99475), (865, 80730), (897, 77850), (975, 71622), (1035, 67470), (1038, 67275), (1150, 60723), (1170, 59685), (1242, 56225), (1350, 51727), (1495, 46710), (1557, 44850), (1725, 40482), (1730, 40365), (1755, 39790), (1794, 38925), (1950, 35811), (2070, 33735), (2249, 31050), (2595, 26910), (2691, 25950), (2925, 23874), (2990, 23355), (3105, 22490), (3114, 22425), (3450, 20241), (3510, 19895), (3979, 17550), (4325, 16146), (4485, 15570), (4498, 15525), (4671, 14950), (5175, 13494), (5190, 13455), (5382, 12975), (5850, 11937), (6210, 11245), (6747, 10350), (7475, 9342), (7785, 8970), (7958, 8775), (8073, 8650)]