157480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 535399200

約数和(自身を除く): 377918760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 59, 60, 65, 78, 87, 104, 116, 118, 120, 130, 145, 156, 174, 177, 195, 232, 236, 260, 290, 295, 312, 348, 354, 377, 390, 435, 472, 520, 580, 590, 696, 708, 754, 767, 780, 870, 885, 1131, 1160, 1180, 1416, 1508, 1534, 1560, 1711, 1740, 1770, 1885, 2262, 2301, 2360, 3016, 3068, 3422, 3480, 3481, 3540, 3770, 3835, 4524, 4602, 5133, 5655, 6136, 6844, 6962, 7080, 7540, 7670, 8555, 9048, 9204, 10266, 10443, 11310, 11505, 13688, 13924, 15080, 15340, 17110, 17405, 18408, 20532, 20886, 22243, 22620, 23010, 25665, 27848, 30680, 34220, 34810, 41064, 41772, 44486, 45240, 45253, 46020, 51330, 52215, 66729, 68440, 69620, 83544, 88972, 90506, 92040, 100949, 102660, 104430, 111215, 133458, 135759, 139240, 177944, 181012, 201898, 205320, 208860, 222430, 226265, 266916, 271518, 302847, 333645, 362024, 403796, 417720, 444860, 452530, 504745, 533832, 543036, 605694, 667290, 678795, 807592, 889720, 905060, 1009490, 1086072, 1211388, 1312337, 1334580, 1357590, 1514235, 1810120, 2018980, 2422776, 2624674, 2669160, 2715180, 3028470, 3937011, 4037960, 5249348, 5430360, 6056940, 6561685, 7874022, 10498696, 12113880, 13123370, 15748044, 19685055, 26246740, 31496088, 39370110, 52493480, 78740220, 157480440]

約数ペア:

[(1, 157480440), (2, 78740220), (3, 52493480), (4, 39370110), (5, 31496088), (6, 26246740), (8, 19685055), (10, 15748044), (12, 13123370), (13, 12113880), (15, 10498696), (20, 7874022), (24, 6561685), (26, 6056940), (29, 5430360), (30, 5249348), (39, 4037960), (40, 3937011), (52, 3028470), (58, 2715180), (59, 2669160), (60, 2624674), (65, 2422776), (78, 2018980), (87, 1810120), (104, 1514235), (116, 1357590), (118, 1334580), (120, 1312337), (130, 1211388), (145, 1086072), (156, 1009490), (174, 905060), (177, 889720), (195, 807592), (232, 678795), (236, 667290), (260, 605694), (290, 543036), (295, 533832), (312, 504745), (348, 452530), (354, 444860), (377, 417720), (390, 403796), (435, 362024), (472, 333645), (520, 302847), (580, 271518), (590, 266916), (696, 226265), (708, 222430), (754, 208860), (767, 205320), (780, 201898), (870, 181012), (885, 177944), (1131, 139240), (1160, 135759), (1180, 133458), (1416, 111215), (1508, 104430), (1534, 102660), (1560, 100949), (1711, 92040), (1740, 90506), (1770, 88972), (1885, 83544), (2262, 69620), (2301, 68440), (2360, 66729), (3016, 52215), (3068, 51330), (3422, 46020), (3480, 45253), (3481, 45240), (3540, 44486), (3770, 41772), (3835, 41064), (4524, 34810), (4602, 34220), (5133, 30680), (5655, 27848), (6136, 25665), (6844, 23010), (6962, 22620), (7080, 22243), (7540, 20886), (7670, 20532), (8555, 18408), (9048, 17405), (9204, 17110), (10266, 15340), (10443, 15080), (11310, 13924), (11505, 13688)]