65526540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 128202996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 412, 460, 461, 515, 618, 690, 922, 1030, 1236, 1380, 1383, 1545, 1844, 2060, 2305, 2369, 2766, 3090, 4610, 4738, 5532, 6180, 6915, 7107, 9220, 9476, 10603, 11845, 13830, 14214, 21206, 23690, 27660, 28428, 31809, 35535, 42412, 47380, 47483, 53015, 63618, 71070, 94966, 106030, 127236, 142140, 142449, 159045, 189932, 212060, 237415, 284898, 318090, 474830, 569796, 636180, 712245, 949660, 1092109, 1424490, 2184218, 2848980, 3276327, 4368436, 5460545, 6552654, 10921090, 13105308, 16381635, 21842180, 32763270, 65526540]

約数ペア:

[(1, 65526540), (2, 32763270), (3, 21842180), (4, 16381635), (5, 13105308), (6, 10921090), (10, 6552654), (12, 5460545), (15, 4368436), (20, 3276327), (23, 2848980), (30, 2184218), (46, 1424490), (60, 1092109), (69, 949660), (92, 712245), (103, 636180), (115, 569796), (138, 474830), (206, 318090), (230, 284898), (276, 237415), (309, 212060), (345, 189932), (412, 159045), (460, 142449), (461, 142140), (515, 127236), (618, 106030), (690, 94966), (922, 71070), (1030, 63618), (1236, 53015), (1380, 47483), (1383, 47380), (1545, 42412), (1844, 35535), (2060, 31809), (2305, 28428), (2369, 27660), (2766, 23690), (3090, 21206), (4610, 14214), (4738, 13830), (5532, 11845), (6180, 10603), (6915, 9476), (7107, 9220)]