23099600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 60888960

約数和(自身を除く): 37789360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 43, 50, 68, 79, 80, 85, 86, 100, 136, 158, 170, 172, 200, 215, 272, 316, 340, 344, 395, 400, 425, 430, 632, 680, 688, 731, 790, 850, 860, 1075, 1264, 1343, 1360, 1462, 1580, 1700, 1720, 1975, 2150, 2686, 2924, 3160, 3397, 3400, 3440, 3655, 3950, 4300, 5372, 5848, 6320, 6715, 6794, 6800, 7310, 7900, 8600, 10744, 11696, 13430, 13588, 14620, 15800, 16985, 17200, 18275, 21488, 26860, 27176, 29240, 31600, 33575, 33970, 36550, 53720, 54352, 57749, 58480, 67150, 67940, 73100, 84925, 107440, 115498, 134300, 135880, 146200, 169850, 230996, 268600, 271760, 288745, 292400, 339700, 461992, 537200, 577490, 679400, 923984, 1154980, 1358800, 1443725, 2309960, 2887450, 4619920, 5774900, 11549800, 23099600]

約数ペア:

[(1, 23099600), (2, 11549800), (4, 5774900), (5, 4619920), (8, 2887450), (10, 2309960), (16, 1443725), (17, 1358800), (20, 1154980), (25, 923984), (34, 679400), (40, 577490), (43, 537200), (50, 461992), (68, 339700), (79, 292400), (80, 288745), (85, 271760), (86, 268600), (100, 230996), (136, 169850), (158, 146200), (170, 135880), (172, 134300), (200, 115498), (215, 107440), (272, 84925), (316, 73100), (340, 67940), (344, 67150), (395, 58480), (400, 57749), (425, 54352), (430, 53720), (632, 36550), (680, 33970), (688, 33575), (731, 31600), (790, 29240), (850, 27176), (860, 26860), (1075, 21488), (1264, 18275), (1343, 17200), (1360, 16985), (1462, 15800), (1580, 14620), (1700, 13588), (1720, 13430), (1975, 11696), (2150, 10744), (2686, 8600), (2924, 7900), (3160, 7310), (3397, 6800), (3400, 6794), (3440, 6715), (3655, 6320), (3950, 5848), (4300, 5372)]