190066980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{77263}}^1$

素因数の和:77316

約数の個数: 48

約数和(自身を含む): 545174784

約数和(自身を除く): 355107804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 77263, 154526, 231789, 309052, 386315, 463578, 772630, 927156, 1158945, 1545260, 2317890, 3167783, 4635780, 6335566, 9503349, 12671132, 15838915, 19006698, 31677830, 38013396, 47516745, 63355660, 95033490, 190066980]

約数ペア:

[(1, 190066980), (2, 95033490), (3, 63355660), (4, 47516745), (5, 38013396), (6, 31677830), (10, 19006698), (12, 15838915), (15, 12671132), (20, 9503349), (30, 6335566), (41, 4635780), (60, 3167783), (82, 2317890), (123, 1545260), (164, 1158945), (205, 927156), (246, 772630), (410, 463578), (492, 386315), (615, 309052), (820, 231789), (1230, 154526), (2460, 77263)]