29121505400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{27793}}^1$

素因数の和:27866

約数の個数: 144

約数和(自身を含む): 75684173760

約数和(自身を除く): 46562668360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 169, 200, 248, 260, 310, 325, 338, 403, 520, 620, 650, 676, 775, 806, 845, 1240, 1300, 1352, 1550, 1612, 1690, 2015, 2600, 3100, 3224, 3380, 4030, 4225, 5239, 6200, 6760, 8060, 8450, 10075, 10478, 16120, 16900, 20150, 20956, 26195, 27793, 33800, 40300, 41912, 52390, 55586, 80600, 104780, 111172, 130975, 138965, 209560, 222344, 261950, 277930, 361309, 523900, 555860, 694825, 722618, 861583, 1047800, 1111720, 1389650, 1445236, 1723166, 1806545, 2779300, 2890472, 3446332, 3613090, 4307915, 4697017, 5558600, 6892664, 7226180, 8615830, 9032725, 9394034, 11200579, 14452360, 17231660, 18065450, 18788068, 21539575, 22401158, 23485085, 34463320, 36130900, 37576136, 43079150, 44802316, 46970170, 56002895, 72261800, 86158300, 89604632, 93940340, 112005790, 117425425, 145607527, 172316600, 187880680, 224011580, 234850850, 280014475, 291215054, 448023160, 469701700, 560028950, 582430108, 728037635, 939403400, 1120057900, 1164860216, 1456075270, 2240115800, 2912150540, 3640188175, 5824301080, 7280376350, 14560752700, 29121505400]

約数ペア:

[(1, 29121505400), (2, 14560752700), (4, 7280376350), (5, 5824301080), (8, 3640188175), (10, 2912150540), (13, 2240115800), (20, 1456075270), (25, 1164860216), (26, 1120057900), (31, 939403400), (40, 728037635), (50, 582430108), (52, 560028950), (62, 469701700), (65, 448023160), (100, 291215054), (104, 280014475), (124, 234850850), (130, 224011580), (155, 187880680), (169, 172316600), (200, 145607527), (248, 117425425), (260, 112005790), (310, 93940340), (325, 89604632), (338, 86158300), (403, 72261800), (520, 56002895), (620, 46970170), (650, 44802316), (676, 43079150), (775, 37576136), (806, 36130900), (845, 34463320), (1240, 23485085), (1300, 22401158), (1352, 21539575), (1550, 18788068), (1612, 18065450), (1690, 17231660), (2015, 14452360), (2600, 11200579), (3100, 9394034), (3224, 9032725), (3380, 8615830), (4030, 7226180), (4225, 6892664), (5239, 5558600), (6200, 4697017), (6760, 4307915), (8060, 3613090), (8450, 3446332), (10075, 2890472), (10478, 2779300), (16120, 1806545), (16900, 1723166), (20150, 1445236), (20956, 1389650), (26195, 1111720), (27793, 1047800), (33800, 861583), (40300, 722618), (41912, 694825), (52390, 555860), (55586, 523900), (80600, 361309), (104780, 277930), (111172, 261950), (130975, 222344), (138965, 209560)]