55667820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 127223700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 29, 30, 39, 46, 52, 58, 60, 65, 69, 78, 87, 92, 107, 115, 116, 130, 138, 145, 156, 174, 195, 214, 230, 260, 276, 290, 299, 321, 345, 348, 377, 390, 428, 435, 460, 535, 580, 598, 642, 667, 690, 754, 780, 870, 897, 1070, 1131, 1196, 1284, 1334, 1380, 1391, 1495, 1508, 1605, 1740, 1794, 1885, 2001, 2140, 2262, 2461, 2668, 2782, 2990, 3103, 3210, 3335, 3588, 3770, 4002, 4173, 4485, 4524, 4922, 5564, 5655, 5980, 6206, 6420, 6670, 6955, 7383, 7540, 8004, 8346, 8671, 8970, 9309, 9844, 10005, 11310, 12305, 12412, 13340, 13910, 14766, 15515, 16692, 17342, 17940, 18618, 20010, 20865, 22620, 24610, 26013, 27820, 29532, 31030, 31993, 34684, 36915, 37236, 40020, 40339, 41730, 43355, 46545, 49220, 52026, 62060, 63986, 71369, 73830, 80678, 83460, 86710, 93090, 95979, 104052, 121017, 127972, 130065, 142738, 147660, 159965, 161356, 173420, 186180, 191958, 201695, 214107, 242034, 260130, 285476, 319930, 356845, 383916, 403390, 428214, 479895, 484068, 520260, 605085, 639860, 713690, 806780, 856428, 927797, 959790, 1070535, 1210170, 1427380, 1855594, 1919580, 2141070, 2420340, 2783391, 3711188, 4282140, 4638985, 5566782, 9277970, 11133564, 13916955, 18555940, 27833910, 55667820]

約数ペア:

[(1, 55667820), (2, 27833910), (3, 18555940), (4, 13916955), (5, 11133564), (6, 9277970), (10, 5566782), (12, 4638985), (13, 4282140), (15, 3711188), (20, 2783391), (23, 2420340), (26, 2141070), (29, 1919580), (30, 1855594), (39, 1427380), (46, 1210170), (52, 1070535), (58, 959790), (60, 927797), (65, 856428), (69, 806780), (78, 713690), (87, 639860), (92, 605085), (107, 520260), (115, 484068), (116, 479895), (130, 428214), (138, 403390), (145, 383916), (156, 356845), (174, 319930), (195, 285476), (214, 260130), (230, 242034), (260, 214107), (276, 201695), (290, 191958), (299, 186180), (321, 173420), (345, 161356), (348, 159965), (377, 147660), (390, 142738), (428, 130065), (435, 127972), (460, 121017), (535, 104052), (580, 95979), (598, 93090), (642, 86710), (667, 83460), (690, 80678), (754, 73830), (780, 71369), (870, 63986), (897, 62060), (1070, 52026), (1131, 49220), (1196, 46545), (1284, 43355), (1334, 41730), (1380, 40339), (1391, 40020), (1495, 37236), (1508, 36915), (1605, 34684), (1740, 31993), (1794, 31030), (1885, 29532), (2001, 27820), (2140, 26013), (2262, 24610), (2461, 22620), (2668, 20865), (2782, 20010), (2990, 18618), (3103, 17940), (3210, 17342), (3335, 16692), (3588, 15515), (3770, 14766), (4002, 13910), (4173, 13340), (4485, 12412), (4524, 12305), (4922, 11310), (5564, 10005), (5655, 9844), (5980, 9309), (6206, 8970), (6420, 8671), (6670, 8346), (6955, 8004), (7383, 7540)]