122513820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 409812480

約数和(自身を除く): 287298660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 109, 110, 130, 131, 132, 143, 156, 165, 195, 218, 220, 260, 262, 286, 327, 330, 390, 393, 429, 436, 524, 545, 572, 654, 655, 660, 715, 780, 786, 858, 1090, 1199, 1308, 1310, 1417, 1430, 1441, 1572, 1635, 1703, 1716, 1965, 2145, 2180, 2398, 2620, 2834, 2860, 2882, 3270, 3406, 3597, 3930, 4251, 4290, 4323, 4796, 5109, 5668, 5764, 5995, 6540, 6812, 7085, 7194, 7205, 7860, 8502, 8515, 8580, 8646, 10218, 11990, 14170, 14279, 14388, 14410, 15587, 17004, 17030, 17292, 17985, 18733, 20436, 21255, 21615, 23980, 25545, 28340, 28558, 28820, 31174, 34060, 35970, 37466, 42510, 42837, 43230, 46761, 51090, 56199, 57116, 62348, 71395, 71940, 74932, 77935, 85020, 85674, 86460, 93522, 93665, 102180, 112398, 142790, 155870, 157069, 171348, 185627, 187044, 187330, 214185, 224796, 233805, 280995, 285580, 311740, 314138, 371254, 374660, 428370, 467610, 471207, 556881, 561990, 628276, 742508, 785345, 856740, 928135, 935220, 942414, 1113762, 1123980, 1570690, 1856270, 1884828, 2041897, 2227524, 2356035, 2784405, 3141380, 3712540, 4083794, 4712070, 5568810, 6125691, 8167588, 9424140, 10209485, 11137620, 12251382, 20418970, 24502764, 30628455, 40837940, 61256910, 122513820]

約数ペア:

[(1, 122513820), (2, 61256910), (3, 40837940), (4, 30628455), (5, 24502764), (6, 20418970), (10, 12251382), (11, 11137620), (12, 10209485), (13, 9424140), (15, 8167588), (20, 6125691), (22, 5568810), (26, 4712070), (30, 4083794), (33, 3712540), (39, 3141380), (44, 2784405), (52, 2356035), (55, 2227524), (60, 2041897), (65, 1884828), (66, 1856270), (78, 1570690), (109, 1123980), (110, 1113762), (130, 942414), (131, 935220), (132, 928135), (143, 856740), (156, 785345), (165, 742508), (195, 628276), (218, 561990), (220, 556881), (260, 471207), (262, 467610), (286, 428370), (327, 374660), (330, 371254), (390, 314138), (393, 311740), (429, 285580), (436, 280995), (524, 233805), (545, 224796), (572, 214185), (654, 187330), (655, 187044), (660, 185627), (715, 171348), (780, 157069), (786, 155870), (858, 142790), (1090, 112398), (1199, 102180), (1308, 93665), (1310, 93522), (1417, 86460), (1430, 85674), (1441, 85020), (1572, 77935), (1635, 74932), (1703, 71940), (1716, 71395), (1965, 62348), (2145, 57116), (2180, 56199), (2398, 51090), (2620, 46761), (2834, 43230), (2860, 42837), (2882, 42510), (3270, 37466), (3406, 35970), (3597, 34060), (3930, 31174), (4251, 28820), (4290, 28558), (4323, 28340), (4796, 25545), (5109, 23980), (5668, 21615), (5764, 21255), (5995, 20436), (6540, 18733), (6812, 17985), (7085, 17292), (7194, 17030), (7205, 17004), (7860, 15587), (8502, 14410), (8515, 14388), (8580, 14279), (8646, 14170), (10218, 11990)]