200488380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2579

約数の個数: 96

約数和(自身を含む): 599477760

約数和(自身を除く): 398989380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1140, 1349, 1420, 2130, 2477, 2698, 4047, 4260, 4954, 5396, 6745, 7431, 8094, 9908, 12385, 13490, 14862, 16188, 20235, 24770, 26980, 29724, 37155, 40470, 47063, 49540, 74310, 80940, 94126, 141189, 148620, 175867, 188252, 235315, 282378, 351734, 470630, 527601, 564756, 703468, 705945, 879335, 941260, 1055202, 1411890, 1758670, 2110404, 2638005, 2823780, 3341473, 3517340, 5276010, 6682946, 10024419, 10552020, 13365892, 16707365, 20048838, 33414730, 40097676, 50122095, 66829460, 100244190, 200488380]

約数ペア:

[(1, 200488380), (2, 100244190), (3, 66829460), (4, 50122095), (5, 40097676), (6, 33414730), (10, 20048838), (12, 16707365), (15, 13365892), (19, 10552020), (20, 10024419), (30, 6682946), (38, 5276010), (57, 3517340), (60, 3341473), (71, 2823780), (76, 2638005), (95, 2110404), (114, 1758670), (142, 1411890), (190, 1055202), (213, 941260), (228, 879335), (284, 705945), (285, 703468), (355, 564756), (380, 527601), (426, 470630), (570, 351734), (710, 282378), (852, 235315), (1065, 188252), (1140, 175867), (1349, 148620), (1420, 141189), (2130, 94126), (2477, 80940), (2698, 74310), (4047, 49540), (4260, 47063), (4954, 40470), (5396, 37155), (6745, 29724), (7431, 26980), (8094, 24770), (9908, 20235), (12385, 16188), (13490, 14862)]