98787300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 303313920

約数和(自身を除く): 204526620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 103, 115, 138, 139, 150, 206, 230, 276, 278, 300, 309, 345, 412, 417, 460, 515, 556, 575, 618, 690, 695, 834, 1030, 1150, 1236, 1380, 1390, 1545, 1668, 1725, 2060, 2085, 2300, 2369, 2575, 2780, 3090, 3197, 3450, 3475, 4170, 4738, 5150, 6180, 6394, 6900, 6950, 7107, 7725, 8340, 9476, 9591, 10300, 10425, 11845, 12788, 13900, 14214, 14317, 15450, 15985, 19182, 20850, 23690, 28428, 28634, 30900, 31970, 35535, 38364, 41700, 42951, 47380, 47955, 57268, 59225, 63940, 71070, 71585, 79925, 85902, 95910, 118450, 142140, 143170, 159850, 171804, 177675, 191820, 214755, 236900, 239775, 286340, 319700, 329291, 355350, 357925, 429510, 479550, 658582, 710700, 715850, 859020, 959100, 987873, 1073775, 1317164, 1431700, 1646455, 1975746, 2147550, 3292910, 3951492, 4295100, 4939365, 6585820, 8232275, 9878730, 16464550, 19757460, 24696825, 32929100, 49393650, 98787300]

約数ペア:

[(1, 98787300), (2, 49393650), (3, 32929100), (4, 24696825), (5, 19757460), (6, 16464550), (10, 9878730), (12, 8232275), (15, 6585820), (20, 4939365), (23, 4295100), (25, 3951492), (30, 3292910), (46, 2147550), (50, 1975746), (60, 1646455), (69, 1431700), (75, 1317164), (92, 1073775), (100, 987873), (103, 959100), (115, 859020), (138, 715850), (139, 710700), (150, 658582), (206, 479550), (230, 429510), (276, 357925), (278, 355350), (300, 329291), (309, 319700), (345, 286340), (412, 239775), (417, 236900), (460, 214755), (515, 191820), (556, 177675), (575, 171804), (618, 159850), (690, 143170), (695, 142140), (834, 118450), (1030, 95910), (1150, 85902), (1236, 79925), (1380, 71585), (1390, 71070), (1545, 63940), (1668, 59225), (1725, 57268), (2060, 47955), (2085, 47380), (2300, 42951), (2369, 41700), (2575, 38364), (2780, 35535), (3090, 31970), (3197, 30900), (3450, 28634), (3475, 28428), (4170, 23690), (4738, 20850), (5150, 19182), (6180, 15985), (6394, 15450), (6900, 14317), (6950, 14214), (7107, 13900), (7725, 12788), (8340, 11845), (9476, 10425), (9591, 10300)]