125925000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 416223360

約数和(自身を除く): 290298360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 73, 75, 92, 100, 115, 120, 125, 138, 146, 150, 184, 200, 219, 230, 250, 276, 292, 300, 345, 365, 375, 438, 460, 500, 552, 575, 584, 600, 625, 690, 730, 750, 876, 920, 1000, 1095, 1150, 1250, 1380, 1460, 1500, 1679, 1725, 1752, 1825, 1875, 2190, 2300, 2500, 2760, 2875, 2920, 3000, 3125, 3358, 3450, 3650, 3750, 4380, 4600, 5000, 5037, 5475, 5750, 6250, 6716, 6900, 7300, 7500, 8395, 8625, 8760, 9125, 9375, 10074, 10950, 11500, 12500, 13432, 13800, 14375, 14600, 15000, 16790, 17250, 18250, 18750, 20148, 21900, 23000, 25000, 25185, 27375, 28750, 33580, 34500, 36500, 37500, 40296, 41975, 43125, 43800, 45625, 50370, 54750, 57500, 67160, 69000, 71875, 73000, 75000, 83950, 86250, 91250, 100740, 109500, 115000, 125925, 136875, 143750, 167900, 172500, 182500, 201480, 209875, 215625, 219000, 228125, 251850, 273750, 287500, 335800, 345000, 365000, 419750, 431250, 456250, 503700, 547500, 575000, 629625, 684375, 839500, 862500, 912500, 1007400, 1049375, 1095000, 1259250, 1368750, 1679000, 1725000, 1825000, 2098750, 2518500, 2737500, 3148125, 4197500, 5037000, 5246875, 5475000, 6296250, 8395000, 10493750, 12592500, 15740625, 20987500, 25185000, 31481250, 41975000, 62962500, 125925000]

約数ペア:

[(1, 125925000), (2, 62962500), (3, 41975000), (4, 31481250), (5, 25185000), (6, 20987500), (8, 15740625), (10, 12592500), (12, 10493750), (15, 8395000), (20, 6296250), (23, 5475000), (24, 5246875), (25, 5037000), (30, 4197500), (40, 3148125), (46, 2737500), (50, 2518500), (60, 2098750), (69, 1825000), (73, 1725000), (75, 1679000), (92, 1368750), (100, 1259250), (115, 1095000), (120, 1049375), (125, 1007400), (138, 912500), (146, 862500), (150, 839500), (184, 684375), (200, 629625), (219, 575000), (230, 547500), (250, 503700), (276, 456250), (292, 431250), (300, 419750), (345, 365000), (365, 345000), (375, 335800), (438, 287500), (460, 273750), (500, 251850), (552, 228125), (575, 219000), (584, 215625), (600, 209875), (625, 201480), (690, 182500), (730, 172500), (750, 167900), (876, 143750), (920, 136875), (1000, 125925), (1095, 115000), (1150, 109500), (1250, 100740), (1380, 91250), (1460, 86250), (1500, 83950), (1679, 75000), (1725, 73000), (1752, 71875), (1825, 69000), (1875, 67160), (2190, 57500), (2300, 54750), (2500, 50370), (2760, 45625), (2875, 43800), (2920, 43125), (3000, 41975), (3125, 40296), (3358, 37500), (3450, 36500), (3650, 34500), (3750, 33580), (4380, 28750), (4600, 27375), (5000, 25185), (5037, 25000), (5475, 23000), (5750, 21900), (6250, 20148), (6716, 18750), (6900, 18250), (7300, 17250), (7500, 16790), (8395, 15000), (8625, 14600), (8760, 14375), (9125, 13800), (9375, 13432), (10074, 12500), (10950, 11500)]