4217999250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2179}}^1$

素因数の和:2317

約数の個数: 128

約数和(自身を含む): 11018592000

約数和(自身を除く): 6800592750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 89, 125, 145, 150, 174, 178, 250, 267, 290, 375, 435, 445, 534, 725, 750, 870, 890, 1335, 1450, 2175, 2179, 2225, 2581, 2670, 3625, 4350, 4358, 4450, 5162, 6537, 6675, 7250, 7743, 10875, 10895, 11125, 12905, 13074, 13350, 15486, 21750, 21790, 22250, 25810, 32685, 33375, 38715, 54475, 63191, 64525, 65370, 66750, 77430, 108950, 126382, 129050, 163425, 189573, 193575, 193931, 272375, 315955, 322625, 326850, 379146, 387150, 387862, 544750, 581793, 631910, 645250, 817125, 947865, 967875, 969655, 1163586, 1579775, 1634250, 1895730, 1935750, 1939310, 2908965, 3159550, 4739325, 4848275, 5623999, 5817930, 7898875, 9478650, 9696550, 11247998, 14544825, 15797750, 16871997, 23696625, 24241375, 28119995, 29089650, 33743994, 47393250, 48482750, 56239990, 72724125, 84359985, 140599975, 145448250, 168719970, 281199950, 421799925, 702999875, 843599850, 1405999750, 2108999625, 4217999250]

約数ペア:

[(1, 4217999250), (2, 2108999625), (3, 1405999750), (5, 843599850), (6, 702999875), (10, 421799925), (15, 281199950), (25, 168719970), (29, 145448250), (30, 140599975), (50, 84359985), (58, 72724125), (75, 56239990), (87, 48482750), (89, 47393250), (125, 33743994), (145, 29089650), (150, 28119995), (174, 24241375), (178, 23696625), (250, 16871997), (267, 15797750), (290, 14544825), (375, 11247998), (435, 9696550), (445, 9478650), (534, 7898875), (725, 5817930), (750, 5623999), (870, 4848275), (890, 4739325), (1335, 3159550), (1450, 2908965), (2175, 1939310), (2179, 1935750), (2225, 1895730), (2581, 1634250), (2670, 1579775), (3625, 1163586), (4350, 969655), (4358, 967875), (4450, 947865), (5162, 817125), (6537, 645250), (6675, 631910), (7250, 581793), (7743, 544750), (10875, 387862), (10895, 387150), (11125, 379146), (12905, 326850), (13074, 322625), (13350, 315955), (15486, 272375), (21750, 193931), (21790, 193575), (22250, 189573), (25810, 163425), (32685, 129050), (33375, 126382), (38715, 108950), (54475, 77430), (63191, 66750), (64525, 65370)]