195924420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{120941}}^1$

素因数の和:120962

約数の個数: 60

約数和(自身を含む): 614627244

約数和(自身を除く): 418702824

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 120941, 241882, 362823, 483764, 604705, 725646, 1088469, 1209410, 1451292, 1814115, 2176938, 2418820, 3265407, 3628230, 4353876, 5442345, 6530814, 7256460, 9796221, 10884690, 13061628, 16327035, 19592442, 21769380, 32654070, 39184884, 48981105, 65308140, 97962210, 195924420]

約数ペア:

[(1, 195924420), (2, 97962210), (3, 65308140), (4, 48981105), (5, 39184884), (6, 32654070), (9, 21769380), (10, 19592442), (12, 16327035), (15, 13061628), (18, 10884690), (20, 9796221), (27, 7256460), (30, 6530814), (36, 5442345), (45, 4353876), (54, 3628230), (60, 3265407), (81, 2418820), (90, 2176938), (108, 1814115), (135, 1451292), (162, 1209410), (180, 1088469), (270, 725646), (324, 604705), (405, 483764), (540, 362823), (810, 241882), (1620, 120941)]