2022969375

素因数分解:

$3^2\times 5^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 4230145920

約数和(自身を除く): 2207176545

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 125, 175, 225, 249, 315, 375, 415, 525, 581, 619, 625, 747, 875, 1125, 1245, 1575, 1743, 1857, 1875, 2075, 2625, 2905, 3095, 3735, 4333, 4375, 5229, 5571, 5625, 6225, 7875, 8715, 9285, 10375, 12999, 13125, 14525, 15475, 18675, 21665, 26145, 27855, 31125, 38997, 39375, 43575, 46425, 51377, 51875, 64995, 72625, 77375, 93375, 108325, 130725, 139275, 154131, 155625, 194985, 217875, 232125, 256885, 324975, 359639, 363125, 386875, 462393, 466875, 541625, 653625, 696375, 770655, 974925, 1078917, 1089375, 1160625, 1284425, 1624875, 1798195, 2311965, 2708125, 3236751, 3268125, 3481875, 3853275, 4874625, 5394585, 6422125, 8124375, 8990975, 11559825, 16183755, 19266375, 24373125, 26972925, 32110625, 44954875, 57799125, 80918775, 96331875, 134864625, 224774375, 288995625, 404593875, 674323125, 2022969375]

約数ペア:

[(1, 2022969375), (3, 674323125), (5, 404593875), (7, 288995625), (9, 224774375), (15, 134864625), (21, 96331875), (25, 80918775), (35, 57799125), (45, 44954875), (63, 32110625), (75, 26972925), (83, 24373125), (105, 19266375), (125, 16183755), (175, 11559825), (225, 8990975), (249, 8124375), (315, 6422125), (375, 5394585), (415, 4874625), (525, 3853275), (581, 3481875), (619, 3268125), (625, 3236751), (747, 2708125), (875, 2311965), (1125, 1798195), (1245, 1624875), (1575, 1284425), (1743, 1160625), (1857, 1089375), (1875, 1078917), (2075, 974925), (2625, 770655), (2905, 696375), (3095, 653625), (3735, 541625), (4333, 466875), (4375, 462393), (5229, 386875), (5571, 363125), (5625, 359639), (6225, 324975), (7875, 256885), (8715, 232125), (9285, 217875), (10375, 194985), (12999, 155625), (13125, 154131), (14525, 139275), (15475, 130725), (18675, 108325), (21665, 93375), (26145, 77375), (27855, 72625), (31125, 64995), (38997, 51875), (39375, 51377), (43575, 46425)]