149359140

素因数分解:

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

素因数の和:13199

約数の個数: 120

約数和(自身を含む): 535520832

約数和(自身を除く): 386161692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13171, 26342, 39513, 52684, 65855, 79026, 92197, 118539, 131710, 158052, 184394, 197565, 237078, 263420, 276591, 355617, 368788, 395130, 460985, 474156, 553182, 592695, 711234, 790260, 829773, 921970, 1066851, 1106364, 1185390, 1382955, 1422468, 1659546, 1778085, 1843940, 2133702, 2370780, 2489319, 2765910, 3319092, 3556170, 4148865, 4267404, 4978638, 5334255, 5531820, 7112340, 7467957, 8297730, 9957276, 10668510, 12446595, 14935914, 16595460, 21337020, 24893190, 29871828, 37339785, 49786380, 74679570, 149359140]

約数ペア:

[(1, 149359140), (2, 74679570), (3, 49786380), (4, 37339785), (5, 29871828), (6, 24893190), (7, 21337020), (9, 16595460), (10, 14935914), (12, 12446595), (14, 10668510), (15, 9957276), (18, 8297730), (20, 7467957), (21, 7112340), (27, 5531820), (28, 5334255), (30, 4978638), (35, 4267404), (36, 4148865), (42, 3556170), (45, 3319092), (54, 2765910), (60, 2489319), (63, 2370780), (70, 2133702), (81, 1843940), (84, 1778085), (90, 1659546), (105, 1422468), (108, 1382955), (126, 1185390), (135, 1106364), (140, 1066851), (162, 921970), (180, 829773), (189, 790260), (210, 711234), (252, 592695), (270, 553182), (315, 474156), (324, 460985), (378, 395130), (405, 368788), (420, 355617), (540, 276591), (567, 263420), (630, 237078), (756, 197565), (810, 184394), (945, 158052), (1134, 131710), (1260, 118539), (1620, 92197), (1890, 79026), (2268, 65855), (2835, 52684), (3780, 39513), (5670, 26342), (11340, 13171)]