42248700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 149761248

約数和(自身を除く): 107512548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 157, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 314, 325, 345, 390, 414, 450, 460, 468, 471, 575, 585, 598, 628, 650, 690, 780, 785, 828, 897, 900, 942, 975, 1035, 1150, 1170, 1196, 1300, 1380, 1413, 1495, 1570, 1725, 1794, 1884, 1950, 2041, 2070, 2300, 2340, 2355, 2691, 2826, 2925, 2990, 3140, 3450, 3588, 3611, 3900, 3925, 4082, 4140, 4485, 4710, 5175, 5382, 5652, 5850, 5980, 6123, 6900, 7065, 7222, 7475, 7850, 8164, 8970, 9420, 10205, 10350, 10764, 10833, 11700, 11775, 12246, 13455, 14130, 14444, 14950, 15700, 17940, 18055, 18369, 20410, 20700, 21666, 22425, 23550, 24492, 26910, 28260, 29900, 30615, 32499, 35325, 36110, 36738, 40820, 43332, 44850, 46943, 47100, 51025, 53820, 54165, 61230, 64998, 67275, 70650, 72220, 73476, 89700, 90275, 91845, 93886, 102050, 108330, 122460, 129996, 134550, 140829, 141300, 153075, 162495, 180550, 183690, 187772, 204100, 216660, 234715, 269100, 270825, 281658, 306150, 324990, 361100, 367380, 422487, 459225, 469430, 541650, 563316, 612300, 649980, 704145, 812475, 844974, 918450, 938860, 1083300, 1173575, 1408290, 1624950, 1689948, 1836900, 2112435, 2347150, 2816580, 3249900, 3520725, 4224870, 4694300, 7041450, 8449740, 10562175, 14082900, 21124350, 42248700]

約数ペア:

[(1, 42248700), (2, 21124350), (3, 14082900), (4, 10562175), (5, 8449740), (6, 7041450), (9, 4694300), (10, 4224870), (12, 3520725), (13, 3249900), (15, 2816580), (18, 2347150), (20, 2112435), (23, 1836900), (25, 1689948), (26, 1624950), (30, 1408290), (36, 1173575), (39, 1083300), (45, 938860), (46, 918450), (50, 844974), (52, 812475), (60, 704145), (65, 649980), (69, 612300), (75, 563316), (78, 541650), (90, 469430), (92, 459225), (100, 422487), (115, 367380), (117, 361100), (130, 324990), (138, 306150), (150, 281658), (156, 270825), (157, 269100), (180, 234715), (195, 216660), (207, 204100), (225, 187772), (230, 183690), (234, 180550), (260, 162495), (276, 153075), (299, 141300), (300, 140829), (314, 134550), (325, 129996), (345, 122460), (390, 108330), (414, 102050), (450, 93886), (460, 91845), (468, 90275), (471, 89700), (575, 73476), (585, 72220), (598, 70650), (628, 67275), (650, 64998), (690, 61230), (780, 54165), (785, 53820), (828, 51025), (897, 47100), (900, 46943), (942, 44850), (975, 43332), (1035, 40820), (1150, 36738), (1170, 36110), (1196, 35325), (1300, 32499), (1380, 30615), (1413, 29900), (1495, 28260), (1570, 26910), (1725, 24492), (1794, 23550), (1884, 22425), (1950, 21666), (2041, 20700), (2070, 20410), (2300, 18369), (2340, 18055), (2355, 17940), (2691, 15700), (2826, 14950), (2925, 14444), (2990, 14130), (3140, 13455), (3450, 12246), (3588, 11775), (3611, 11700), (3900, 10833), (3925, 10764), (4082, 10350), (4140, 10205), (4485, 9420), (4710, 8970), (5175, 8164), (5382, 7850), (5652, 7475), (5850, 7222), (5980, 7065), (6123, 6900)]