135883020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 192

約数和(自身を含む): 480485376

約数和(自身を除く): 344602356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 574, 607, 615, 780, 820, 861, 910, 1066, 1092, 1148, 1214, 1230, 1365, 1435, 1599, 1722, 1820, 1821, 2132, 2428, 2460, 2665, 2730, 2870, 3035, 3198, 3444, 3642, 3731, 4249, 4305, 5330, 5460, 5740, 6070, 6396, 7284, 7462, 7891, 7995, 8498, 8610, 9105, 10660, 11193, 12140, 12747, 14924, 15782, 15990, 16996, 17220, 18210, 18655, 21245, 22386, 23673, 24887, 25494, 31564, 31980, 36420, 37310, 39455, 42490, 44772, 47346, 49774, 50988, 55237, 55965, 63735, 74620, 74661, 78910, 84980, 94692, 99548, 110474, 111930, 118365, 124435, 127470, 149322, 157820, 165711, 174209, 220948, 223860, 236730, 248870, 254940, 276185, 298644, 323531, 331422, 348418, 373305, 473460, 497740, 522627, 552370, 647062, 662844, 696836, 746610, 828555, 871045, 970593, 1045254, 1104740, 1294124, 1493220, 1617655, 1657110, 1742090, 1941186, 2090508, 2264717, 2613135, 3235310, 3314220, 3484180, 3882372, 4529434, 4852965, 5226270, 6470620, 6794151, 9058868, 9705930, 10452540, 11323585, 13588302, 19411860, 22647170, 27176604, 33970755, 45294340, 67941510, 135883020]

約数ペア:

[(1, 135883020), (2, 67941510), (3, 45294340), (4, 33970755), (5, 27176604), (6, 22647170), (7, 19411860), (10, 13588302), (12, 11323585), (13, 10452540), (14, 9705930), (15, 9058868), (20, 6794151), (21, 6470620), (26, 5226270), (28, 4852965), (30, 4529434), (35, 3882372), (39, 3484180), (41, 3314220), (42, 3235310), (52, 2613135), (60, 2264717), (65, 2090508), (70, 1941186), (78, 1742090), (82, 1657110), (84, 1617655), (91, 1493220), (105, 1294124), (123, 1104740), (130, 1045254), (140, 970593), (156, 871045), (164, 828555), (182, 746610), (195, 696836), (205, 662844), (210, 647062), (246, 552370), (260, 522627), (273, 497740), (287, 473460), (364, 373305), (390, 348418), (410, 331422), (420, 323531), (455, 298644), (492, 276185), (533, 254940), (546, 248870), (574, 236730), (607, 223860), (615, 220948), (780, 174209), (820, 165711), (861, 157820), (910, 149322), (1066, 127470), (1092, 124435), (1148, 118365), (1214, 111930), (1230, 110474), (1365, 99548), (1435, 94692), (1599, 84980), (1722, 78910), (1820, 74661), (1821, 74620), (2132, 63735), (2428, 55965), (2460, 55237), (2665, 50988), (2730, 49774), (2870, 47346), (3035, 44772), (3198, 42490), (3444, 39455), (3642, 37310), (3731, 36420), (4249, 31980), (4305, 31564), (5330, 25494), (5460, 24887), (5740, 23673), (6070, 22386), (6396, 21245), (7284, 18655), (7462, 18210), (7891, 17220), (7995, 16996), (8498, 15990), (8610, 15782), (9105, 14924), (10660, 12747), (11193, 12140)]