156780207740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4984

約数の個数: 192

約数和(自身を含む): 378133297920

約数和(自身を除く): 221353090180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 61, 65, 71, 116, 122, 130, 142, 145, 244, 260, 284, 290, 305, 355, 377, 580, 610, 710, 754, 793, 923, 1220, 1420, 1508, 1586, 1769, 1846, 1885, 2059, 3172, 3538, 3692, 3770, 3965, 4118, 4331, 4615, 4801, 7076, 7540, 7930, 8236, 8662, 8845, 9230, 9602, 10295, 15860, 17324, 17690, 18460, 19204, 20590, 21655, 22997, 24005, 26767, 35380, 41180, 43310, 45994, 48010, 53534, 56303, 62413, 86620, 91988, 96020, 107068, 112606, 114985, 124826, 125599, 133835, 139229, 225212, 229970, 249652, 251198, 267670, 278458, 281515, 292861, 312065, 340871, 459940, 502396, 535340, 556916, 563030, 585722, 624130, 627995, 681742, 696145, 1126060, 1171444, 1248260, 1255990, 1363484, 1392290, 1464305, 1632787, 1704355, 1809977, 2511980, 2784580, 2928610, 3265574, 3408710, 3619954, 3807193, 4431323, 5857220, 6531148, 6817420, 7239908, 7614386, 8163935, 8492969, 8862646, 9049885, 9885259, 15228772, 16327870, 16985938, 17725292, 18099770, 19035965, 19770518, 20793131, 22156615, 32655740, 33971876, 36199540, 38071930, 39541036, 41586262, 42464845, 44313230, 49426295, 76143860, 83172524, 84929690, 88626460, 98852590, 103965655, 110408597, 128508367, 169859380, 197705180, 207931310, 220817194, 257016734, 270310703, 415862620, 441634388, 514033468, 540621406, 552042985, 603000799, 642541835, 1081242812, 1104085970, 1206001598, 1285083670, 1351553515, 2208171940, 2412003196, 2570167340, 2703107030, 3015003995, 5406214060, 6030007990, 7839010387, 12060015980, 15678020774, 31356041548, 39195051935, 78390103870, 156780207740]

約数ペア:

[(1, 156780207740), (2, 78390103870), (4, 39195051935), (5, 31356041548), (10, 15678020774), (13, 12060015980), (20, 7839010387), (26, 6030007990), (29, 5406214060), (52, 3015003995), (58, 2703107030), (61, 2570167340), (65, 2412003196), (71, 2208171940), (116, 1351553515), (122, 1285083670), (130, 1206001598), (142, 1104085970), (145, 1081242812), (244, 642541835), (260, 603000799), (284, 552042985), (290, 540621406), (305, 514033468), (355, 441634388), (377, 415862620), (580, 270310703), (610, 257016734), (710, 220817194), (754, 207931310), (793, 197705180), (923, 169859380), (1220, 128508367), (1420, 110408597), (1508, 103965655), (1586, 98852590), (1769, 88626460), (1846, 84929690), (1885, 83172524), (2059, 76143860), (3172, 49426295), (3538, 44313230), (3692, 42464845), (3770, 41586262), (3965, 39541036), (4118, 38071930), (4331, 36199540), (4615, 33971876), (4801, 32655740), (7076, 22156615), (7540, 20793131), (7930, 19770518), (8236, 19035965), (8662, 18099770), (8845, 17725292), (9230, 16985938), (9602, 16327870), (10295, 15228772), (15860, 9885259), (17324, 9049885), (17690, 8862646), (18460, 8492969), (19204, 8163935), (20590, 7614386), (21655, 7239908), (22997, 6817420), (24005, 6531148), (26767, 5857220), (35380, 4431323), (41180, 3807193), (43310, 3619954), (45994, 3408710), (48010, 3265574), (53534, 2928610), (56303, 2784580), (62413, 2511980), (86620, 1809977), (91988, 1704355), (96020, 1632787), (107068, 1464305), (112606, 1392290), (114985, 1363484), (124826, 1255990), (125599, 1248260), (133835, 1171444), (139229, 1126060), (225212, 696145), (229970, 681742), (249652, 627995), (251198, 624130), (267670, 585722), (278458, 563030), (281515, 556916), (292861, 535340), (312065, 502396), (340871, 459940)]