90934400

素因数分解:

$2^7\times 5^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 227316180

約数和(自身を除く): 136381780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 157, 160, 181, 200, 314, 320, 362, 400, 628, 640, 724, 785, 800, 905, 1256, 1448, 1570, 1600, 1810, 2512, 2896, 3140, 3200, 3620, 3925, 4525, 5024, 5792, 6280, 7240, 7850, 9050, 10048, 11584, 12560, 14480, 15700, 18100, 20096, 23168, 25120, 28417, 28960, 31400, 36200, 50240, 56834, 57920, 62800, 72400, 100480, 113668, 115840, 125600, 142085, 144800, 227336, 251200, 284170, 289600, 454672, 502400, 568340, 579200, 710425, 909344, 1136680, 1420850, 1818688, 2273360, 2841700, 3637376, 4546720, 5683400, 9093440, 11366800, 18186880, 22733600, 45467200, 90934400]

約数ペア:

[(1, 90934400), (2, 45467200), (4, 22733600), (5, 18186880), (8, 11366800), (10, 9093440), (16, 5683400), (20, 4546720), (25, 3637376), (32, 2841700), (40, 2273360), (50, 1818688), (64, 1420850), (80, 1136680), (100, 909344), (128, 710425), (157, 579200), (160, 568340), (181, 502400), (200, 454672), (314, 289600), (320, 284170), (362, 251200), (400, 227336), (628, 144800), (640, 142085), (724, 125600), (785, 115840), (800, 113668), (905, 100480), (1256, 72400), (1448, 62800), (1570, 57920), (1600, 56834), (1810, 50240), (2512, 36200), (2896, 31400), (3140, 28960), (3200, 28417), (3620, 25120), (3925, 23168), (4525, 20096), (5024, 18100), (5792, 15700), (6280, 14480), (7240, 12560), (7850, 11584), (9050, 10048)]