47989500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 158505984

約数和(自身を除く): 110516484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 107, 115, 125, 130, 138, 150, 156, 195, 214, 230, 250, 260, 276, 299, 300, 321, 325, 345, 375, 390, 428, 460, 500, 535, 575, 598, 642, 650, 690, 750, 780, 897, 975, 1070, 1150, 1196, 1284, 1300, 1380, 1391, 1495, 1500, 1605, 1625, 1725, 1794, 1950, 2140, 2300, 2461, 2675, 2782, 2875, 2990, 3210, 3250, 3450, 3588, 3900, 4173, 4485, 4875, 4922, 5350, 5564, 5750, 5980, 6420, 6500, 6900, 6955, 7383, 7475, 8025, 8346, 8625, 8970, 9750, 9844, 10700, 11500, 12305, 13375, 13910, 14766, 14950, 16050, 16692, 17250, 17940, 19500, 20865, 22425, 24610, 26750, 27820, 29532, 29900, 31993, 32100, 34500, 34775, 36915, 37375, 40125, 41730, 44850, 49220, 53500, 61525, 63986, 69550, 73830, 74750, 80250, 83460, 89700, 95979, 104325, 112125, 123050, 127972, 139100, 147660, 149500, 159965, 160500, 173875, 184575, 191958, 208650, 224250, 246100, 307625, 319930, 347750, 369150, 383916, 417300, 448500, 479895, 521625, 615250, 639860, 695500, 738300, 799825, 922875, 959790, 1043250, 1230500, 1599650, 1845750, 1919580, 2086500, 2399475, 3199300, 3691500, 3999125, 4798950, 7998250, 9597900, 11997375, 15996500, 23994750, 47989500]

約数ペア:

[(1, 47989500), (2, 23994750), (3, 15996500), (4, 11997375), (5, 9597900), (6, 7998250), (10, 4798950), (12, 3999125), (13, 3691500), (15, 3199300), (20, 2399475), (23, 2086500), (25, 1919580), (26, 1845750), (30, 1599650), (39, 1230500), (46, 1043250), (50, 959790), (52, 922875), (60, 799825), (65, 738300), (69, 695500), (75, 639860), (78, 615250), (92, 521625), (100, 479895), (107, 448500), (115, 417300), (125, 383916), (130, 369150), (138, 347750), (150, 319930), (156, 307625), (195, 246100), (214, 224250), (230, 208650), (250, 191958), (260, 184575), (276, 173875), (299, 160500), (300, 159965), (321, 149500), (325, 147660), (345, 139100), (375, 127972), (390, 123050), (428, 112125), (460, 104325), (500, 95979), (535, 89700), (575, 83460), (598, 80250), (642, 74750), (650, 73830), (690, 69550), (750, 63986), (780, 61525), (897, 53500), (975, 49220), (1070, 44850), (1150, 41730), (1196, 40125), (1284, 37375), (1300, 36915), (1380, 34775), (1391, 34500), (1495, 32100), (1500, 31993), (1605, 29900), (1625, 29532), (1725, 27820), (1794, 26750), (1950, 24610), (2140, 22425), (2300, 20865), (2461, 19500), (2675, 17940), (2782, 17250), (2875, 16692), (2990, 16050), (3210, 14950), (3250, 14766), (3450, 13910), (3588, 13375), (3900, 12305), (4173, 11500), (4485, 10700), (4875, 9844), (4922, 9750), (5350, 8970), (5564, 8625), (5750, 8346), (5980, 8025), (6420, 7475), (6500, 7383), (6900, 6955)]