196580430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{587}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 520510536

約数和(自身を除く): 323930106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 587, 610, 915, 1098, 1174, 1761, 1830, 2745, 2935, 3522, 3721, 5283, 5490, 5870, 7442, 8805, 10566, 11163, 17610, 18605, 22326, 26415, 33489, 35807, 37210, 52830, 55815, 66978, 71614, 107421, 111630, 167445, 179035, 214842, 322263, 334890, 358070, 537105, 644526, 1074210, 1611315, 2184227, 3222630, 4368454, 6552681, 10921135, 13105362, 19658043, 21842270, 32763405, 39316086, 65526810, 98290215, 196580430]

約数ペア:

[(1, 196580430), (2, 98290215), (3, 65526810), (5, 39316086), (6, 32763405), (9, 21842270), (10, 19658043), (15, 13105362), (18, 10921135), (30, 6552681), (45, 4368454), (61, 3222630), (90, 2184227), (122, 1611315), (183, 1074210), (305, 644526), (366, 537105), (549, 358070), (587, 334890), (610, 322263), (915, 214842), (1098, 179035), (1174, 167445), (1761, 111630), (1830, 107421), (2745, 71614), (2935, 66978), (3522, 55815), (3721, 52830), (5283, 37210), (5490, 35807), (5870, 33489), (7442, 26415), (8805, 22326), (10566, 18605), (11163, 17610)]