923930820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 3003033600

約数和(自身を除く): 2079102780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 97, 108, 124, 135, 155, 180, 186, 194, 270, 279, 291, 310, 372, 388, 465, 485, 540, 558, 569, 582, 620, 837, 873, 930, 970, 1116, 1138, 1164, 1395, 1455, 1674, 1707, 1746, 1860, 1940, 2276, 2619, 2790, 2845, 2910, 3007, 3348, 3414, 3492, 4185, 4365, 5121, 5238, 5580, 5690, 5820, 6014, 6828, 8370, 8535, 8730, 9021, 10242, 10476, 11380, 12028, 13095, 15035, 15363, 16740, 17070, 17460, 17639, 18042, 20484, 25605, 26190, 27063, 30070, 30726, 34140, 35278, 36084, 45105, 51210, 52380, 52917, 54126, 55193, 60140, 61452, 70556, 76815, 81189, 88195, 90210, 102420, 105834, 108252, 110386, 135315, 153630, 158751, 162378, 165579, 176390, 180420, 211668, 220772, 264585, 270630, 275965, 307260, 317502, 324756, 331158, 352780, 405945, 476253, 496737, 529170, 541260, 551930, 635004, 662316, 793755, 811890, 827895, 952506, 993474, 1058340, 1103860, 1490211, 1587510, 1623780, 1655790, 1710983, 1905012, 1986948, 2381265, 2483685, 2980422, 3175020, 3311580, 3421966, 4762530, 4967370, 5132949, 5960844, 6843932, 7451055, 8554915, 9525060, 9934740, 10265898, 14902110, 15398847, 17109830, 20531796, 25664745, 29804220, 30797694, 34219660, 46196541, 51329490, 61595388, 76994235, 92393082, 102658980, 153988470, 184786164, 230982705, 307976940, 461965410, 923930820]

約数ペア:

[(1, 923930820), (2, 461965410), (3, 307976940), (4, 230982705), (5, 184786164), (6, 153988470), (9, 102658980), (10, 92393082), (12, 76994235), (15, 61595388), (18, 51329490), (20, 46196541), (27, 34219660), (30, 30797694), (31, 29804220), (36, 25664745), (45, 20531796), (54, 17109830), (60, 15398847), (62, 14902110), (90, 10265898), (93, 9934740), (97, 9525060), (108, 8554915), (124, 7451055), (135, 6843932), (155, 5960844), (180, 5132949), (186, 4967370), (194, 4762530), (270, 3421966), (279, 3311580), (291, 3175020), (310, 2980422), (372, 2483685), (388, 2381265), (465, 1986948), (485, 1905012), (540, 1710983), (558, 1655790), (569, 1623780), (582, 1587510), (620, 1490211), (837, 1103860), (873, 1058340), (930, 993474), (970, 952506), (1116, 827895), (1138, 811890), (1164, 793755), (1395, 662316), (1455, 635004), (1674, 551930), (1707, 541260), (1746, 529170), (1860, 496737), (1940, 476253), (2276, 405945), (2619, 352780), (2790, 331158), (2845, 324756), (2910, 317502), (3007, 307260), (3348, 275965), (3414, 270630), (3492, 264585), (4185, 220772), (4365, 211668), (5121, 180420), (5238, 176390), (5580, 165579), (5690, 162378), (5820, 158751), (6014, 153630), (6828, 135315), (8370, 110386), (8535, 108252), (8730, 105834), (9021, 102420), (10242, 90210), (10476, 88195), (11380, 81189), (12028, 76815), (13095, 70556), (15035, 61452), (15363, 60140), (16740, 55193), (17070, 54126), (17460, 52917), (17639, 52380), (18042, 51210), (20484, 45105), (25605, 36084), (26190, 35278), (27063, 34140), (30070, 30726)]