40130550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:622

約数の個数: 72

約数和(自身を含む): 108548856

約数和(自身を除く): 68418306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 347, 450, 514, 694, 771, 1041, 1285, 1542, 1735, 2082, 2313, 2570, 3123, 3470, 3855, 4626, 5205, 6246, 6425, 7710, 8675, 10410, 11565, 12850, 15615, 17350, 19275, 23130, 26025, 31230, 38550, 52050, 57825, 78075, 89179, 115650, 156150, 178358, 267537, 445895, 535074, 802611, 891790, 1337685, 1605222, 2229475, 2675370, 4013055, 4458950, 6688425, 8026110, 13376850, 20065275, 40130550]

約数ペア:

[(1, 40130550), (2, 20065275), (3, 13376850), (5, 8026110), (6, 6688425), (9, 4458950), (10, 4013055), (15, 2675370), (18, 2229475), (25, 1605222), (30, 1337685), (45, 891790), (50, 802611), (75, 535074), (90, 445895), (150, 267537), (225, 178358), (257, 156150), (347, 115650), (450, 89179), (514, 78075), (694, 57825), (771, 52050), (1041, 38550), (1285, 31230), (1542, 26025), (1735, 23130), (2082, 19275), (2313, 17350), (2570, 15615), (3123, 12850), (3470, 11565), (3855, 10410), (4626, 8675), (5205, 7710), (6246, 6425)]