150285000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 482470560

約数和(自身を除く): 332185560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 233, 250, 258, 300, 344, 375, 430, 466, 500, 516, 600, 625, 645, 699, 750, 860, 932, 1000, 1032, 1075, 1165, 1250, 1290, 1398, 1500, 1720, 1864, 1875, 2150, 2330, 2500, 2580, 2796, 3000, 3225, 3495, 3750, 4300, 4660, 5000, 5160, 5375, 5592, 5825, 6450, 6990, 7500, 8600, 9320, 10019, 10750, 11650, 12900, 13980, 15000, 16125, 17475, 20038, 21500, 23300, 25800, 26875, 27960, 29125, 30057, 32250, 34950, 40076, 43000, 46600, 50095, 53750, 58250, 60114, 64500, 69900, 80152, 80625, 87375, 100190, 107500, 116500, 120228, 129000, 139800, 145625, 150285, 161250, 174750, 200380, 215000, 233000, 240456, 250475, 291250, 300570, 322500, 349500, 400760, 436875, 500950, 582500, 601140, 645000, 699000, 751425, 873750, 1001900, 1165000, 1202280, 1252375, 1502850, 1747500, 2003800, 2504750, 3005700, 3495000, 3757125, 5009500, 6011400, 6261875, 7514250, 10019000, 12523750, 15028500, 18785625, 25047500, 30057000, 37571250, 50095000, 75142500, 150285000]

約数ペア:

[(1, 150285000), (2, 75142500), (3, 50095000), (4, 37571250), (5, 30057000), (6, 25047500), (8, 18785625), (10, 15028500), (12, 12523750), (15, 10019000), (20, 7514250), (24, 6261875), (25, 6011400), (30, 5009500), (40, 3757125), (43, 3495000), (50, 3005700), (60, 2504750), (75, 2003800), (86, 1747500), (100, 1502850), (120, 1252375), (125, 1202280), (129, 1165000), (150, 1001900), (172, 873750), (200, 751425), (215, 699000), (233, 645000), (250, 601140), (258, 582500), (300, 500950), (344, 436875), (375, 400760), (430, 349500), (466, 322500), (500, 300570), (516, 291250), (600, 250475), (625, 240456), (645, 233000), (699, 215000), (750, 200380), (860, 174750), (932, 161250), (1000, 150285), (1032, 145625), (1075, 139800), (1165, 129000), (1250, 120228), (1290, 116500), (1398, 107500), (1500, 100190), (1720, 87375), (1864, 80625), (1875, 80152), (2150, 69900), (2330, 64500), (2500, 60114), (2580, 58250), (2796, 53750), (3000, 50095), (3225, 46600), (3495, 43000), (3750, 40076), (4300, 34950), (4660, 32250), (5000, 30057), (5160, 29125), (5375, 27960), (5592, 26875), (5825, 25800), (6450, 23300), (6990, 21500), (7500, 20038), (8600, 17475), (9320, 16125), (10019, 15000), (10750, 13980), (11650, 12900)]