61597380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 187294464

約数和(自身を除く): 125697084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 157, 195, 260, 314, 390, 471, 503, 628, 780, 785, 942, 1006, 1509, 1570, 1884, 2012, 2041, 2355, 2515, 3018, 3140, 4082, 4710, 5030, 6036, 6123, 6539, 7545, 8164, 9420, 10060, 10205, 12246, 13078, 15090, 19617, 20410, 24492, 26156, 30180, 30615, 32695, 39234, 40820, 61230, 65390, 78468, 78971, 98085, 122460, 130780, 157942, 196170, 236913, 315884, 392340, 394855, 473826, 789710, 947652, 1026623, 1184565, 1579420, 2053246, 2369130, 3079869, 4106492, 4738260, 5133115, 6159738, 10266230, 12319476, 15399345, 20532460, 30798690, 61597380]

約数ペア:

[(1, 61597380), (2, 30798690), (3, 20532460), (4, 15399345), (5, 12319476), (6, 10266230), (10, 6159738), (12, 5133115), (13, 4738260), (15, 4106492), (20, 3079869), (26, 2369130), (30, 2053246), (39, 1579420), (52, 1184565), (60, 1026623), (65, 947652), (78, 789710), (130, 473826), (156, 394855), (157, 392340), (195, 315884), (260, 236913), (314, 196170), (390, 157942), (471, 130780), (503, 122460), (628, 98085), (780, 78971), (785, 78468), (942, 65390), (1006, 61230), (1509, 40820), (1570, 39234), (1884, 32695), (2012, 30615), (2041, 30180), (2355, 26156), (2515, 24492), (3018, 20410), (3140, 19617), (4082, 15090), (4710, 13078), (5030, 12246), (6036, 10205), (6123, 10060), (6539, 9420), (7545, 8164)]