477003900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 1461406464

約数和(自身を除く): 984402564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 73, 75, 92, 100, 115, 138, 146, 150, 219, 230, 276, 292, 300, 345, 365, 438, 460, 575, 690, 730, 876, 947, 1095, 1150, 1380, 1460, 1679, 1725, 1825, 1894, 2190, 2300, 2841, 3358, 3450, 3650, 3788, 4380, 4735, 5037, 5475, 5682, 6716, 6900, 7300, 8395, 9470, 10074, 10950, 11364, 14205, 16790, 18940, 20148, 21781, 21900, 23675, 25185, 28410, 33580, 41975, 43562, 47350, 50370, 56820, 65343, 69131, 71025, 83950, 87124, 94700, 100740, 108905, 125925, 130686, 138262, 142050, 167900, 207393, 217810, 251850, 261372, 276524, 284100, 326715, 345655, 414786, 435620, 503700, 544525, 653430, 691310, 829572, 1036965, 1089050, 1306860, 1382620, 1590013, 1633575, 1728275, 2073930, 2178100, 3180026, 3267150, 3456550, 4147860, 4770039, 5184825, 6360052, 6534300, 6913100, 7950065, 9540078, 10369650, 15900130, 19080156, 20739300, 23850195, 31800260, 39750325, 47700390, 79500650, 95400780, 119250975, 159001300, 238501950, 477003900]

約数ペア:

[(1, 477003900), (2, 238501950), (3, 159001300), (4, 119250975), (5, 95400780), (6, 79500650), (10, 47700390), (12, 39750325), (15, 31800260), (20, 23850195), (23, 20739300), (25, 19080156), (30, 15900130), (46, 10369650), (50, 9540078), (60, 7950065), (69, 6913100), (73, 6534300), (75, 6360052), (92, 5184825), (100, 4770039), (115, 4147860), (138, 3456550), (146, 3267150), (150, 3180026), (219, 2178100), (230, 2073930), (276, 1728275), (292, 1633575), (300, 1590013), (345, 1382620), (365, 1306860), (438, 1089050), (460, 1036965), (575, 829572), (690, 691310), (730, 653430), (876, 544525), (947, 503700), (1095, 435620), (1150, 414786), (1380, 345655), (1460, 326715), (1679, 284100), (1725, 276524), (1825, 261372), (1894, 251850), (2190, 217810), (2300, 207393), (2841, 167900), (3358, 142050), (3450, 138262), (3650, 130686), (3788, 125925), (4380, 108905), (4735, 100740), (5037, 94700), (5475, 87124), (5682, 83950), (6716, 71025), (6900, 69131), (7300, 65343), (8395, 56820), (9470, 50370), (10074, 47350), (10950, 43562), (11364, 41975), (14205, 33580), (16790, 28410), (18940, 25185), (20148, 23675), (21781, 21900)]