19151160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{3257}}^1$

素因数の和:3285

約数の個数: 96

約数和(自身を含む): 66854160

約数和(自身を除く): 47703000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 3257, 5880, 6514, 9771, 13028, 16285, 19542, 22799, 26056, 32570, 39084, 45598, 48855, 65140, 68397, 78168, 91196, 97710, 113995, 130280, 136794, 159593, 182392, 195420, 227990, 273588, 319186, 341985, 390840, 455980, 478779, 547176, 638372, 683970, 797965, 911960, 957558, 1276744, 1367940, 1595930, 1915116, 2393895, 2735880, 3191860, 3830232, 4787790, 6383720, 9575580, 19151160]

約数ペア:

[(1, 19151160), (2, 9575580), (3, 6383720), (4, 4787790), (5, 3830232), (6, 3191860), (7, 2735880), (8, 2393895), (10, 1915116), (12, 1595930), (14, 1367940), (15, 1276744), (20, 957558), (21, 911960), (24, 797965), (28, 683970), (30, 638372), (35, 547176), (40, 478779), (42, 455980), (49, 390840), (56, 341985), (60, 319186), (70, 273588), (84, 227990), (98, 195420), (105, 182392), (120, 159593), (140, 136794), (147, 130280), (168, 113995), (196, 97710), (210, 91196), (245, 78168), (280, 68397), (294, 65140), (392, 48855), (420, 45598), (490, 39084), (588, 32570), (735, 26056), (840, 22799), (980, 19542), (1176, 16285), (1470, 13028), (1960, 9771), (2940, 6514), (3257, 5880)]