90238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:701

約数の個数: 120

約数和(自身を含む): 291682720

約数和(自身を除く): 201443920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 139, 150, 200, 240, 278, 300, 400, 417, 541, 556, 600, 695, 834, 1082, 1112, 1200, 1390, 1623, 1668, 2085, 2164, 2224, 2705, 2780, 3246, 3336, 3475, 4170, 4328, 5410, 5560, 6492, 6672, 6950, 8115, 8340, 8656, 10425, 10820, 11120, 12984, 13525, 13900, 16230, 16680, 20850, 21640, 25968, 27050, 27800, 32460, 33360, 40575, 41700, 43280, 54100, 55600, 64920, 75199, 81150, 83400, 108200, 129840, 150398, 162300, 166800, 216400, 225597, 300796, 324600, 375995, 451194, 601592, 649200, 751990, 902388, 1127985, 1203184, 1503980, 1804776, 1879975, 2255970, 3007960, 3609552, 3759950, 4511940, 5639925, 6015920, 7519900, 9023880, 11279850, 15039800, 18047760, 22559700, 30079600, 45119400, 90238800]

約数ペア:

[(1, 90238800), (2, 45119400), (3, 30079600), (4, 22559700), (5, 18047760), (6, 15039800), (8, 11279850), (10, 9023880), (12, 7519900), (15, 6015920), (16, 5639925), (20, 4511940), (24, 3759950), (25, 3609552), (30, 3007960), (40, 2255970), (48, 1879975), (50, 1804776), (60, 1503980), (75, 1203184), (80, 1127985), (100, 902388), (120, 751990), (139, 649200), (150, 601592), (200, 451194), (240, 375995), (278, 324600), (300, 300796), (400, 225597), (417, 216400), (541, 166800), (556, 162300), (600, 150398), (695, 129840), (834, 108200), (1082, 83400), (1112, 81150), (1200, 75199), (1390, 64920), (1623, 55600), (1668, 54100), (2085, 43280), (2164, 41700), (2224, 40575), (2705, 33360), (2780, 32460), (3246, 27800), (3336, 27050), (3475, 25968), (4170, 21640), (4328, 20850), (5410, 16680), (5560, 16230), (6492, 13900), (6672, 13525), (6950, 12984), (8115, 11120), (8340, 10820), (8656, 10425)]