426435750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 1267418880

約数和(自身を除く): 840983130

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 125, 130, 150, 183, 195, 225, 234, 239, 250, 305, 325, 366, 375, 390, 450, 478, 549, 585, 610, 650, 717, 750, 793, 915, 975, 1098, 1125, 1170, 1195, 1434, 1525, 1586, 1625, 1830, 1950, 2151, 2250, 2379, 2390, 2745, 2925, 3050, 3107, 3250, 3585, 3965, 4302, 4575, 4758, 4875, 5490, 5850, 5975, 6214, 7137, 7170, 7625, 7930, 9150, 9321, 9750, 10755, 11895, 11950, 13725, 14274, 14579, 14625, 15250, 15535, 17925, 18642, 19825, 21510, 22875, 23790, 27450, 27963, 29158, 29250, 29875, 31070, 35685, 35850, 39650, 43737, 45750, 46605, 53775, 55926, 59475, 59750, 68625, 71370, 72895, 77675, 87474, 89625, 93210, 99125, 107550, 118950, 131211, 137250, 139815, 145790, 155350, 178425, 179250, 189527, 198250, 218685, 233025, 262422, 268875, 279630, 297375, 356850, 364475, 379054, 388375, 437370, 466050, 537750, 568581, 594750, 656055, 699075, 728950, 776750, 892125, 947635, 1093425, 1137162, 1165125, 1312110, 1398150, 1705743, 1784250, 1822375, 1895270, 2186850, 2330250, 2842905, 3280275, 3411486, 3495375, 3644750, 4738175, 5467125, 5685810, 6560550, 6990750, 8528715, 9476350, 10934250, 14214525, 16401375, 17057430, 23690875, 28429050, 32802750, 42643575, 47381750, 71072625, 85287150, 142145250, 213217875, 426435750]

約数ペア:

[(1, 426435750), (2, 213217875), (3, 142145250), (5, 85287150), (6, 71072625), (9, 47381750), (10, 42643575), (13, 32802750), (15, 28429050), (18, 23690875), (25, 17057430), (26, 16401375), (30, 14214525), (39, 10934250), (45, 9476350), (50, 8528715), (61, 6990750), (65, 6560550), (75, 5685810), (78, 5467125), (90, 4738175), (117, 3644750), (122, 3495375), (125, 3411486), (130, 3280275), (150, 2842905), (183, 2330250), (195, 2186850), (225, 1895270), (234, 1822375), (239, 1784250), (250, 1705743), (305, 1398150), (325, 1312110), (366, 1165125), (375, 1137162), (390, 1093425), (450, 947635), (478, 892125), (549, 776750), (585, 728950), (610, 699075), (650, 656055), (717, 594750), (750, 568581), (793, 537750), (915, 466050), (975, 437370), (1098, 388375), (1125, 379054), (1170, 364475), (1195, 356850), (1434, 297375), (1525, 279630), (1586, 268875), (1625, 262422), (1830, 233025), (1950, 218685), (2151, 198250), (2250, 189527), (2379, 179250), (2390, 178425), (2745, 155350), (2925, 145790), (3050, 139815), (3107, 137250), (3250, 131211), (3585, 118950), (3965, 107550), (4302, 99125), (4575, 93210), (4758, 89625), (4875, 87474), (5490, 77675), (5850, 72895), (5975, 71370), (6214, 68625), (7137, 59750), (7170, 59475), (7625, 55926), (7930, 53775), (9150, 46605), (9321, 45750), (9750, 43737), (10755, 39650), (11895, 35850), (11950, 35685), (13725, 31070), (14274, 29875), (14579, 29250), (14625, 29158), (15250, 27963), (15535, 27450), (17925, 23790), (18642, 22875), (19825, 21510)]