1065990420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2351}}^1$

素因数の和:2606

約数の個数: 144

約数和(自身を含む): 3544369920

約数和(自身を除く): 2478379500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 229, 330, 396, 458, 495, 660, 687, 916, 990, 1145, 1374, 1980, 2061, 2290, 2351, 2519, 2748, 3435, 4122, 4580, 4702, 5038, 6870, 7053, 7557, 8244, 9404, 10076, 10305, 11755, 12595, 13740, 14106, 15114, 20610, 21159, 22671, 23510, 25190, 25861, 28212, 30228, 35265, 37785, 41220, 42318, 45342, 47020, 50380, 51722, 70530, 75570, 77583, 84636, 90684, 103444, 105795, 113355, 129305, 141060, 151140, 155166, 211590, 226710, 232749, 258610, 310332, 387915, 423180, 453420, 465498, 517220, 538379, 775830, 930996, 1076758, 1163745, 1551660, 1615137, 2153516, 2327490, 2691895, 3230274, 4654980, 4845411, 5383790, 5922169, 6460548, 8075685, 9690822, 10767580, 11844338, 16151370, 17766507, 19381644, 23688676, 24227055, 29610845, 32302740, 35533014, 48454110, 53299521, 59221690, 71066028, 88832535, 96908220, 106599042, 118443380, 177665070, 213198084, 266497605, 355330140, 532995210, 1065990420]

約数ペア:

[(1, 1065990420), (2, 532995210), (3, 355330140), (4, 266497605), (5, 213198084), (6, 177665070), (9, 118443380), (10, 106599042), (11, 96908220), (12, 88832535), (15, 71066028), (18, 59221690), (20, 53299521), (22, 48454110), (30, 35533014), (33, 32302740), (36, 29610845), (44, 24227055), (45, 23688676), (55, 19381644), (60, 17766507), (66, 16151370), (90, 11844338), (99, 10767580), (110, 9690822), (132, 8075685), (165, 6460548), (180, 5922169), (198, 5383790), (220, 4845411), (229, 4654980), (330, 3230274), (396, 2691895), (458, 2327490), (495, 2153516), (660, 1615137), (687, 1551660), (916, 1163745), (990, 1076758), (1145, 930996), (1374, 775830), (1980, 538379), (2061, 517220), (2290, 465498), (2351, 453420), (2519, 423180), (2748, 387915), (3435, 310332), (4122, 258610), (4580, 232749), (4702, 226710), (5038, 211590), (6870, 155166), (7053, 151140), (7557, 141060), (8244, 129305), (9404, 113355), (10076, 105795), (10305, 103444), (11755, 90684), (12595, 84636), (13740, 77583), (14106, 75570), (15114, 70530), (20610, 51722), (21159, 50380), (22671, 47020), (23510, 45342), (25190, 42318), (25861, 41220), (28212, 37785), (30228, 35265)]