72938600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 197665920

約数和(自身を除く): 124727320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 140, 175, 200, 212, 265, 280, 350, 371, 424, 530, 700, 742, 983, 1060, 1325, 1400, 1484, 1855, 1966, 2120, 2650, 2968, 3710, 3932, 4915, 5300, 6881, 7420, 7864, 9275, 9830, 10600, 13762, 14840, 18550, 19660, 24575, 27524, 34405, 37100, 39320, 49150, 52099, 55048, 68810, 74200, 98300, 104198, 137620, 172025, 196600, 208396, 260495, 275240, 344050, 364693, 416792, 520990, 688100, 729386, 1041980, 1302475, 1376200, 1458772, 1823465, 2083960, 2604950, 2917544, 3646930, 5209900, 7293860, 9117325, 10419800, 14587720, 18234650, 36469300, 72938600]

約数ペア:

[(1, 72938600), (2, 36469300), (4, 18234650), (5, 14587720), (7, 10419800), (8, 9117325), (10, 7293860), (14, 5209900), (20, 3646930), (25, 2917544), (28, 2604950), (35, 2083960), (40, 1823465), (50, 1458772), (53, 1376200), (56, 1302475), (70, 1041980), (100, 729386), (106, 688100), (140, 520990), (175, 416792), (200, 364693), (212, 344050), (265, 275240), (280, 260495), (350, 208396), (371, 196600), (424, 172025), (530, 137620), (700, 104198), (742, 98300), (983, 74200), (1060, 68810), (1325, 55048), (1400, 52099), (1484, 49150), (1855, 39320), (1966, 37100), (2120, 34405), (2650, 27524), (2968, 24575), (3710, 19660), (3932, 18550), (4915, 14840), (5300, 13762), (6881, 10600), (7420, 9830), (7864, 9275)]