230263800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 192

約数和(自身を含む): 784637280

約数和(自身を除く): 554373480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 53, 60, 65, 75, 78, 100, 104, 106, 120, 130, 150, 156, 159, 195, 200, 212, 260, 265, 300, 312, 318, 325, 390, 424, 520, 530, 557, 600, 636, 650, 689, 780, 795, 975, 1060, 1114, 1272, 1300, 1325, 1378, 1560, 1590, 1671, 1950, 2067, 2120, 2228, 2600, 2650, 2756, 2785, 3180, 3342, 3445, 3900, 3975, 4134, 4456, 5300, 5512, 5570, 6360, 6684, 6890, 7241, 7800, 7950, 8268, 8355, 10335, 10600, 11140, 13368, 13780, 13925, 14482, 15900, 16536, 16710, 17225, 20670, 21723, 22280, 27560, 27850, 28964, 29521, 31800, 33420, 34450, 36205, 41340, 41775, 43446, 51675, 55700, 57928, 59042, 66840, 68900, 72410, 82680, 83550, 86892, 88563, 103350, 108615, 111400, 118084, 137800, 144820, 147605, 167100, 173784, 177126, 181025, 206700, 217230, 236168, 289640, 295210, 334200, 354252, 362050, 383773, 413400, 434460, 442815, 543075, 590420, 708504, 724100, 738025, 767546, 868920, 885630, 1086150, 1151319, 1180840, 1448200, 1476050, 1535092, 1771260, 1918865, 2172300, 2214075, 2302638, 2952100, 3070184, 3542520, 3837730, 4344600, 4428150, 4605276, 5756595, 5904200, 7675460, 8856300, 9210552, 9594325, 11513190, 15350920, 17712600, 19188650, 23026380, 28782975, 38377300, 46052760, 57565950, 76754600, 115131900, 230263800]

約数ペア:

[(1, 230263800), (2, 115131900), (3, 76754600), (4, 57565950), (5, 46052760), (6, 38377300), (8, 28782975), (10, 23026380), (12, 19188650), (13, 17712600), (15, 15350920), (20, 11513190), (24, 9594325), (25, 9210552), (26, 8856300), (30, 7675460), (39, 5904200), (40, 5756595), (50, 4605276), (52, 4428150), (53, 4344600), (60, 3837730), (65, 3542520), (75, 3070184), (78, 2952100), (100, 2302638), (104, 2214075), (106, 2172300), (120, 1918865), (130, 1771260), (150, 1535092), (156, 1476050), (159, 1448200), (195, 1180840), (200, 1151319), (212, 1086150), (260, 885630), (265, 868920), (300, 767546), (312, 738025), (318, 724100), (325, 708504), (390, 590420), (424, 543075), (520, 442815), (530, 434460), (557, 413400), (600, 383773), (636, 362050), (650, 354252), (689, 334200), (780, 295210), (795, 289640), (975, 236168), (1060, 217230), (1114, 206700), (1272, 181025), (1300, 177126), (1325, 173784), (1378, 167100), (1560, 147605), (1590, 144820), (1671, 137800), (1950, 118084), (2067, 111400), (2120, 108615), (2228, 103350), (2600, 88563), (2650, 86892), (2756, 83550), (2785, 82680), (3180, 72410), (3342, 68900), (3445, 66840), (3900, 59042), (3975, 57928), (4134, 55700), (4456, 51675), (5300, 43446), (5512, 41775), (5570, 41340), (6360, 36205), (6684, 34450), (6890, 33420), (7241, 31800), (7800, 29521), (7950, 28964), (8268, 27850), (8355, 27560), (10335, 22280), (10600, 21723), (11140, 20670), (13368, 17225), (13780, 16710), (13925, 16536), (14482, 15900)]