201601761220

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1\times {\mathrm{91673}}^1$

素因数の和:95260

約数の個数: 48

約数和(自身を含む): 437148569088

約数和(自身を除く): 235546807868

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3547, 7094, 14188, 17735, 35470, 70940, 91673, 109957, 183346, 219914, 366692, 439828, 458365, 549785, 916730, 1099570, 1833460, 2199140, 2841863, 5683726, 11367452, 14209315, 28418630, 56837260, 325164131, 650328262, 1300656524, 1625820655, 3251641310, 6503282620, 10080088061, 20160176122, 40320352244, 50400440305, 100800880610, 201601761220]

約数ペア:

[(1, 201601761220), (2, 100800880610), (4, 50400440305), (5, 40320352244), (10, 20160176122), (20, 10080088061), (31, 6503282620), (62, 3251641310), (124, 1625820655), (155, 1300656524), (310, 650328262), (620, 325164131), (3547, 56837260), (7094, 28418630), (14188, 14209315), (17735, 11367452), (35470, 5683726), (70940, 2841863), (91673, 2199140), (109957, 1833460), (183346, 1099570), (219914, 916730), (366692, 549785), (439828, 458365)]