83979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 282229920

約数和(自身を除く): 198250440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 101, 104, 120, 123, 130, 156, 164, 169, 195, 202, 205, 246, 260, 303, 312, 328, 338, 390, 404, 410, 492, 505, 507, 520, 533, 606, 615, 676, 780, 808, 820, 845, 984, 1010, 1014, 1066, 1212, 1230, 1313, 1352, 1515, 1560, 1599, 1640, 1690, 2020, 2028, 2132, 2424, 2460, 2535, 2626, 2665, 3030, 3198, 3380, 3939, 4040, 4056, 4141, 4264, 4920, 5070, 5252, 5330, 6060, 6396, 6565, 6760, 6929, 7878, 7995, 8282, 10140, 10504, 10660, 12120, 12423, 12792, 13130, 13858, 15756, 15990, 16564, 17069, 19695, 20280, 20705, 20787, 21320, 24846, 26260, 27716, 31512, 31980, 33128, 34138, 34645, 39390, 41410, 41574, 49692, 51207, 52520, 53833, 55432, 62115, 63960, 68276, 69290, 78780, 82820, 83148, 85345, 99384, 102414, 103935, 107666, 124230, 136552, 138580, 157560, 161499, 165640, 166296, 170690, 204828, 207870, 215332, 248460, 256035, 269165, 277160, 322998, 341380, 409656, 415740, 430664, 496920, 512070, 538330, 645996, 682760, 699829, 807495, 831480, 1024140, 1076660, 1291992, 1399658, 1614990, 2048280, 2099487, 2153320, 2799316, 3229980, 3499145, 4198974, 5598632, 6459960, 6998290, 8397948, 10497435, 13996580, 16795896, 20994870, 27993160, 41989740, 83979480]

約数ペア:

[(1, 83979480), (2, 41989740), (3, 27993160), (4, 20994870), (5, 16795896), (6, 13996580), (8, 10497435), (10, 8397948), (12, 6998290), (13, 6459960), (15, 5598632), (20, 4198974), (24, 3499145), (26, 3229980), (30, 2799316), (39, 2153320), (40, 2099487), (41, 2048280), (52, 1614990), (60, 1399658), (65, 1291992), (78, 1076660), (82, 1024140), (101, 831480), (104, 807495), (120, 699829), (123, 682760), (130, 645996), (156, 538330), (164, 512070), (169, 496920), (195, 430664), (202, 415740), (205, 409656), (246, 341380), (260, 322998), (303, 277160), (312, 269165), (328, 256035), (338, 248460), (390, 215332), (404, 207870), (410, 204828), (492, 170690), (505, 166296), (507, 165640), (520, 161499), (533, 157560), (606, 138580), (615, 136552), (676, 124230), (780, 107666), (808, 103935), (820, 102414), (845, 99384), (984, 85345), (1010, 83148), (1014, 82820), (1066, 78780), (1212, 69290), (1230, 68276), (1313, 63960), (1352, 62115), (1515, 55432), (1560, 53833), (1599, 52520), (1640, 51207), (1690, 49692), (2020, 41574), (2028, 41410), (2132, 39390), (2424, 34645), (2460, 34138), (2535, 33128), (2626, 31980), (2665, 31512), (3030, 27716), (3198, 26260), (3380, 24846), (3939, 21320), (4040, 20787), (4056, 20705), (4141, 20280), (4264, 19695), (4920, 17069), (5070, 16564), (5252, 15990), (5330, 15756), (6060, 13858), (6396, 13130), (6565, 12792), (6760, 12423), (6929, 12120), (7878, 10660), (7995, 10504), (8282, 10140)]