157524900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 144

約数和(自身を含む): 495801600

約数和(自身を除く): 338276700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 239, 260, 300, 325, 338, 390, 478, 507, 650, 676, 717, 780, 845, 956, 975, 1014, 1195, 1300, 1434, 1690, 1950, 2028, 2197, 2390, 2535, 2868, 3107, 3380, 3585, 3900, 4225, 4394, 4780, 5070, 5975, 6214, 6591, 7170, 8450, 8788, 9321, 10140, 10985, 11950, 12428, 12675, 13182, 14340, 15535, 16900, 17925, 18642, 21970, 23900, 25350, 26364, 31070, 32955, 35850, 37284, 40391, 43940, 46605, 50700, 54925, 62140, 65910, 71700, 77675, 80782, 93210, 109850, 121173, 131820, 155350, 161564, 164775, 186420, 201955, 219700, 233025, 242346, 310700, 329550, 403910, 466050, 484692, 525083, 605865, 659100, 807820, 932100, 1009775, 1050166, 1211730, 1575249, 2019550, 2100332, 2423460, 2625415, 3029325, 3150498, 4039100, 5250830, 6058650, 6300996, 7876245, 10501660, 12117300, 13127075, 15752490, 26254150, 31504980, 39381225, 52508300, 78762450, 157524900]

約数ペア:

[(1, 157524900), (2, 78762450), (3, 52508300), (4, 39381225), (5, 31504980), (6, 26254150), (10, 15752490), (12, 13127075), (13, 12117300), (15, 10501660), (20, 7876245), (25, 6300996), (26, 6058650), (30, 5250830), (39, 4039100), (50, 3150498), (52, 3029325), (60, 2625415), (65, 2423460), (75, 2100332), (78, 2019550), (100, 1575249), (130, 1211730), (150, 1050166), (156, 1009775), (169, 932100), (195, 807820), (239, 659100), (260, 605865), (300, 525083), (325, 484692), (338, 466050), (390, 403910), (478, 329550), (507, 310700), (650, 242346), (676, 233025), (717, 219700), (780, 201955), (845, 186420), (956, 164775), (975, 161564), (1014, 155350), (1195, 131820), (1300, 121173), (1434, 109850), (1690, 93210), (1950, 80782), (2028, 77675), (2197, 71700), (2390, 65910), (2535, 62140), (2868, 54925), (3107, 50700), (3380, 46605), (3585, 43940), (3900, 40391), (4225, 37284), (4394, 35850), (4780, 32955), (5070, 31070), (5975, 26364), (6214, 25350), (6591, 23900), (7170, 21970), (8450, 18642), (8788, 17925), (9321, 16900), (10140, 15535), (10985, 14340), (11950, 13182), (12428, 12675)]