45875940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 98913180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 71, 89, 110, 121, 132, 142, 165, 178, 213, 220, 242, 267, 284, 330, 355, 356, 363, 426, 445, 484, 534, 605, 660, 710, 726, 781, 852, 890, 979, 1065, 1068, 1210, 1335, 1420, 1452, 1562, 1780, 1815, 1958, 2130, 2343, 2420, 2670, 2937, 3124, 3630, 3905, 3916, 4260, 4686, 4895, 5340, 5874, 6319, 7260, 7810, 8591, 9372, 9790, 10769, 11715, 11748, 12638, 14685, 15620, 17182, 18957, 19580, 21538, 23430, 25276, 25773, 29370, 31595, 32307, 34364, 37914, 42955, 43076, 46860, 51546, 53845, 58740, 63190, 64614, 69509, 75828, 85910, 94785, 103092, 107690, 126380, 128865, 129228, 139018, 161535, 171820, 189570, 208527, 215380, 257730, 278036, 323070, 347545, 379140, 417054, 515460, 646140, 695090, 764599, 834108, 1042635, 1390180, 1529198, 2085270, 2293797, 3058396, 3822995, 4170540, 4587594, 7645990, 9175188, 11468985, 15291980, 22937970, 45875940]

約数ペア:

[(1, 45875940), (2, 22937970), (3, 15291980), (4, 11468985), (5, 9175188), (6, 7645990), (10, 4587594), (11, 4170540), (12, 3822995), (15, 3058396), (20, 2293797), (22, 2085270), (30, 1529198), (33, 1390180), (44, 1042635), (55, 834108), (60, 764599), (66, 695090), (71, 646140), (89, 515460), (110, 417054), (121, 379140), (132, 347545), (142, 323070), (165, 278036), (178, 257730), (213, 215380), (220, 208527), (242, 189570), (267, 171820), (284, 161535), (330, 139018), (355, 129228), (356, 128865), (363, 126380), (426, 107690), (445, 103092), (484, 94785), (534, 85910), (605, 75828), (660, 69509), (710, 64614), (726, 63190), (781, 58740), (852, 53845), (890, 51546), (979, 46860), (1065, 43076), (1068, 42955), (1210, 37914), (1335, 34364), (1420, 32307), (1452, 31595), (1562, 29370), (1780, 25773), (1815, 25276), (1958, 23430), (2130, 21538), (2343, 19580), (2420, 18957), (2670, 17182), (2937, 15620), (3124, 14685), (3630, 12638), (3905, 11748), (3916, 11715), (4260, 10769), (4686, 9790), (4895, 9372), (5340, 8591), (5874, 7810), (6319, 7260)]