42065010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 119049840

約数和(自身を除く): 76984830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 157, 195, 229, 234, 314, 390, 458, 471, 585, 687, 785, 942, 1145, 1170, 1374, 1413, 1570, 2041, 2061, 2290, 2355, 2826, 2977, 3435, 4082, 4122, 4710, 5954, 6123, 6870, 7065, 8931, 10205, 10305, 12246, 14130, 14885, 17862, 18369, 20410, 20610, 26793, 29770, 30615, 35953, 36738, 44655, 53586, 61230, 71906, 89310, 91845, 107859, 133965, 179765, 183690, 215718, 267930, 323577, 359530, 467389, 539295, 647154, 934778, 1078590, 1402167, 1617885, 2336945, 2804334, 3235770, 4206501, 4673890, 7010835, 8413002, 14021670, 21032505, 42065010]

約数ペア:

[(1, 42065010), (2, 21032505), (3, 14021670), (5, 8413002), (6, 7010835), (9, 4673890), (10, 4206501), (13, 3235770), (15, 2804334), (18, 2336945), (26, 1617885), (30, 1402167), (39, 1078590), (45, 934778), (65, 647154), (78, 539295), (90, 467389), (117, 359530), (130, 323577), (157, 267930), (195, 215718), (229, 183690), (234, 179765), (314, 133965), (390, 107859), (458, 91845), (471, 89310), (585, 71906), (687, 61230), (785, 53586), (942, 44655), (1145, 36738), (1170, 35953), (1374, 30615), (1413, 29770), (1570, 26793), (2041, 20610), (2061, 20410), (2290, 18369), (2355, 17862), (2826, 14885), (2977, 14130), (3435, 12246), (4082, 10305), (4122, 10205), (4710, 8931), (5954, 7065), (6123, 6870)]