272512500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 216

約数和(自身を含む): 880631136

約数和(自身を除く): 608118636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 43, 50, 52, 60, 65, 75, 78, 86, 100, 125, 129, 130, 150, 156, 169, 172, 195, 215, 250, 258, 260, 300, 325, 338, 375, 390, 430, 500, 507, 516, 559, 625, 645, 650, 676, 750, 780, 845, 860, 975, 1014, 1075, 1118, 1250, 1290, 1300, 1500, 1625, 1677, 1690, 1875, 1950, 2028, 2150, 2236, 2500, 2535, 2580, 2795, 3125, 3225, 3250, 3354, 3380, 3750, 3900, 4225, 4300, 4875, 5070, 5375, 5590, 6250, 6450, 6500, 6708, 7267, 7500, 8125, 8385, 8450, 9375, 9750, 10140, 10750, 11180, 12500, 12675, 12900, 13975, 14534, 16125, 16250, 16770, 16900, 18750, 19500, 21125, 21500, 21801, 24375, 25350, 26875, 27950, 29068, 32250, 32500, 33540, 36335, 37500, 40625, 41925, 42250, 43602, 48750, 50700, 53750, 55900, 63375, 64500, 69875, 72670, 80625, 81250, 83850, 84500, 87204, 97500, 105625, 107500, 109005, 121875, 126750, 134375, 139750, 145340, 161250, 162500, 167700, 181675, 209625, 211250, 218010, 243750, 253500, 268750, 279500, 316875, 322500, 349375, 363350, 403125, 419250, 422500, 436020, 487500, 528125, 537500, 545025, 633750, 698750, 726700, 806250, 838500, 908375, 1048125, 1056250, 1090050, 1267500, 1397500, 1584375, 1612500, 1746875, 1816750, 2096250, 2112500, 2180100, 2725125, 3168750, 3493750, 3633500, 4192500, 4541875, 5240625, 5450250, 6337500, 6987500, 9083750, 10481250, 10900500, 13625625, 18167500, 20962500, 22709375, 27251250, 45418750, 54502500, 68128125, 90837500, 136256250, 272512500]

約数ペア:

[(1, 272512500), (2, 136256250), (3, 90837500), (4, 68128125), (5, 54502500), (6, 45418750), (10, 27251250), (12, 22709375), (13, 20962500), (15, 18167500), (20, 13625625), (25, 10900500), (26, 10481250), (30, 9083750), (39, 6987500), (43, 6337500), (50, 5450250), (52, 5240625), (60, 4541875), (65, 4192500), (75, 3633500), (78, 3493750), (86, 3168750), (100, 2725125), (125, 2180100), (129, 2112500), (130, 2096250), (150, 1816750), (156, 1746875), (169, 1612500), (172, 1584375), (195, 1397500), (215, 1267500), (250, 1090050), (258, 1056250), (260, 1048125), (300, 908375), (325, 838500), (338, 806250), (375, 726700), (390, 698750), (430, 633750), (500, 545025), (507, 537500), (516, 528125), (559, 487500), (625, 436020), (645, 422500), (650, 419250), (676, 403125), (750, 363350), (780, 349375), (845, 322500), (860, 316875), (975, 279500), (1014, 268750), (1075, 253500), (1118, 243750), (1250, 218010), (1290, 211250), (1300, 209625), (1500, 181675), (1625, 167700), (1677, 162500), (1690, 161250), (1875, 145340), (1950, 139750), (2028, 134375), (2150, 126750), (2236, 121875), (2500, 109005), (2535, 107500), (2580, 105625), (2795, 97500), (3125, 87204), (3225, 84500), (3250, 83850), (3354, 81250), (3380, 80625), (3750, 72670), (3900, 69875), (4225, 64500), (4300, 63375), (4875, 55900), (5070, 53750), (5375, 50700), (5590, 48750), (6250, 43602), (6450, 42250), (6500, 41925), (6708, 40625), (7267, 37500), (7500, 36335), (8125, 33540), (8385, 32500), (8450, 32250), (9375, 29068), (9750, 27950), (10140, 26875), (10750, 25350), (11180, 24375), (12500, 21801), (12675, 21500), (12900, 21125), (13975, 19500), (14534, 18750), (16125, 16900), (16250, 16770)]