74679570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13197

約数の個数: 80

約数和(自身を含む): 229508928

約数和(自身を除く): 154829358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 13171, 26342, 39513, 65855, 79026, 92197, 118539, 131710, 184394, 197565, 237078, 276591, 355617, 395130, 460985, 553182, 592695, 711234, 829773, 921970, 1066851, 1185390, 1382955, 1659546, 1778085, 2133702, 2489319, 2765910, 3556170, 4148865, 4978638, 5334255, 7467957, 8297730, 10668510, 12446595, 14935914, 24893190, 37339785, 74679570]

約数ペア:

[(1, 74679570), (2, 37339785), (3, 24893190), (5, 14935914), (6, 12446595), (7, 10668510), (9, 8297730), (10, 7467957), (14, 5334255), (15, 4978638), (18, 4148865), (21, 3556170), (27, 2765910), (30, 2489319), (35, 2133702), (42, 1778085), (45, 1659546), (54, 1382955), (63, 1185390), (70, 1066851), (81, 921970), (90, 829773), (105, 711234), (126, 592695), (135, 553182), (162, 460985), (189, 395130), (210, 355617), (270, 276591), (315, 237078), (378, 197565), (405, 184394), (567, 131710), (630, 118539), (810, 92197), (945, 79026), (1134, 65855), (1890, 39513), (2835, 26342), (5670, 13171)]