141196700

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 72

約数和(自身を含む): 316438080

約数和(自身を除く): 175241380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 79, 100, 122, 158, 244, 293, 305, 316, 395, 586, 610, 790, 1172, 1220, 1465, 1525, 1580, 1975, 2930, 3050, 3950, 4819, 5860, 6100, 7325, 7900, 9638, 14650, 17873, 19276, 23147, 24095, 29300, 35746, 46294, 48190, 71492, 89365, 92588, 96380, 115735, 120475, 178730, 231470, 240950, 357460, 446825, 462940, 481900, 578675, 893650, 1157350, 1411967, 1787300, 2314700, 2823934, 5647868, 7059835, 14119670, 28239340, 35299175, 70598350, 141196700]

約数ペア:

[(1, 141196700), (2, 70598350), (4, 35299175), (5, 28239340), (10, 14119670), (20, 7059835), (25, 5647868), (50, 2823934), (61, 2314700), (79, 1787300), (100, 1411967), (122, 1157350), (158, 893650), (244, 578675), (293, 481900), (305, 462940), (316, 446825), (395, 357460), (586, 240950), (610, 231470), (790, 178730), (1172, 120475), (1220, 115735), (1465, 96380), (1525, 92588), (1580, 89365), (1975, 71492), (2930, 48190), (3050, 46294), (3950, 35746), (4819, 29300), (5860, 24095), (6100, 23147), (7325, 19276), (7900, 17873), (9638, 14650)]