52342680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 177876000

約数和(自身を除く): 125533320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 89, 104, 116, 120, 130, 145, 156, 169, 174, 178, 195, 232, 260, 267, 290, 312, 338, 348, 356, 377, 390, 435, 445, 507, 520, 534, 580, 676, 696, 712, 754, 780, 845, 870, 890, 1014, 1068, 1131, 1157, 1160, 1335, 1352, 1508, 1560, 1690, 1740, 1780, 1885, 2028, 2136, 2262, 2314, 2535, 2581, 2670, 3016, 3380, 3471, 3480, 3560, 3770, 4056, 4524, 4628, 4901, 5070, 5162, 5340, 5655, 5785, 6760, 6942, 7540, 7743, 9048, 9256, 9802, 10140, 10324, 10680, 11310, 11570, 12905, 13884, 14703, 15041, 15080, 15486, 17355, 19604, 20280, 20648, 22620, 23140, 24505, 25810, 27768, 29406, 30082, 30972, 33553, 34710, 38715, 39208, 45123, 45240, 46280, 49010, 51620, 58812, 60164, 61944, 67106, 69420, 73515, 75205, 77430, 90246, 98020, 100659, 103240, 117624, 120328, 134212, 138840, 147030, 150410, 154860, 167765, 180492, 196040, 201318, 225615, 268424, 294060, 300820, 309720, 335530, 360984, 402636, 436189, 451230, 503295, 588120, 601640, 671060, 805272, 872378, 902460, 1006590, 1308567, 1342120, 1744756, 1804920, 2013180, 2180945, 2617134, 3489512, 4026360, 4361890, 5234268, 6542835, 8723780, 10468536, 13085670, 17447560, 26171340, 52342680]

約数ペア:

[(1, 52342680), (2, 26171340), (3, 17447560), (4, 13085670), (5, 10468536), (6, 8723780), (8, 6542835), (10, 5234268), (12, 4361890), (13, 4026360), (15, 3489512), (20, 2617134), (24, 2180945), (26, 2013180), (29, 1804920), (30, 1744756), (39, 1342120), (40, 1308567), (52, 1006590), (58, 902460), (60, 872378), (65, 805272), (78, 671060), (87, 601640), (89, 588120), (104, 503295), (116, 451230), (120, 436189), (130, 402636), (145, 360984), (156, 335530), (169, 309720), (174, 300820), (178, 294060), (195, 268424), (232, 225615), (260, 201318), (267, 196040), (290, 180492), (312, 167765), (338, 154860), (348, 150410), (356, 147030), (377, 138840), (390, 134212), (435, 120328), (445, 117624), (507, 103240), (520, 100659), (534, 98020), (580, 90246), (676, 77430), (696, 75205), (712, 73515), (754, 69420), (780, 67106), (845, 61944), (870, 60164), (890, 58812), (1014, 51620), (1068, 49010), (1131, 46280), (1157, 45240), (1160, 45123), (1335, 39208), (1352, 38715), (1508, 34710), (1560, 33553), (1690, 30972), (1740, 30082), (1780, 29406), (1885, 27768), (2028, 25810), (2136, 24505), (2262, 23140), (2314, 22620), (2535, 20648), (2581, 20280), (2670, 19604), (3016, 17355), (3380, 15486), (3471, 15080), (3480, 15041), (3560, 14703), (3770, 13884), (4056, 12905), (4524, 11570), (4628, 11310), (4901, 10680), (5070, 10324), (5162, 10140), (5340, 9802), (5655, 9256), (5785, 9048), (6760, 7743), (6942, 7540)]