148031940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{7193}}^1$

素因数の和:7226

約数の個数: 96

約数和(自身を含む): 483436800

約数和(自身を除く): 335404860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 7193, 10290, 14386, 20580, 21579, 28772, 35965, 43158, 50351, 71930, 86316, 100702, 107895, 143860, 151053, 201404, 215790, 251755, 302106, 352457, 431580, 503510, 604212, 704914, 755265, 1007020, 1057371, 1409828, 1510530, 1762285, 2114742, 2467199, 3021060, 3524570, 4229484, 4934398, 5286855, 7049140, 7401597, 9868796, 10573710, 12335995, 14803194, 21147420, 24671990, 29606388, 37007985, 49343980, 74015970, 148031940]

約数ペア:

[(1, 148031940), (2, 74015970), (3, 49343980), (4, 37007985), (5, 29606388), (6, 24671990), (7, 21147420), (10, 14803194), (12, 12335995), (14, 10573710), (15, 9868796), (20, 7401597), (21, 7049140), (28, 5286855), (30, 4934398), (35, 4229484), (42, 3524570), (49, 3021060), (60, 2467199), (70, 2114742), (84, 1762285), (98, 1510530), (105, 1409828), (140, 1057371), (147, 1007020), (196, 755265), (210, 704914), (245, 604212), (294, 503510), (343, 431580), (420, 352457), (490, 302106), (588, 251755), (686, 215790), (735, 201404), (980, 151053), (1029, 143860), (1372, 107895), (1470, 100702), (1715, 86316), (2058, 71930), (2940, 50351), (3430, 43158), (4116, 35965), (5145, 28772), (6860, 21579), (7193, 20580), (10290, 14386)]