40031550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 96

約数和(自身を含む): 118846560

約数和(自身を除く): 78815010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2281, 2925, 3510, 4562, 5850, 6843, 8775, 11405, 13686, 17550, 20529, 22810, 29653, 34215, 41058, 57025, 59306, 61587, 68430, 88959, 102645, 114050, 123174, 148265, 171075, 177918, 205290, 266877, 296530, 307935, 342150, 444795, 513225, 533754, 615870, 741325, 800631, 889590, 1026450, 1334385, 1482650, 1539675, 1601262, 2223975, 2668770, 3079350, 4003155, 4447950, 6671925, 8006310, 13343850, 20015775, 40031550]

約数ペア:

[(1, 40031550), (2, 20015775), (3, 13343850), (5, 8006310), (6, 6671925), (9, 4447950), (10, 4003155), (13, 3079350), (15, 2668770), (18, 2223975), (25, 1601262), (26, 1539675), (27, 1482650), (30, 1334385), (39, 1026450), (45, 889590), (50, 800631), (54, 741325), (65, 615870), (75, 533754), (78, 513225), (90, 444795), (117, 342150), (130, 307935), (135, 296530), (150, 266877), (195, 205290), (225, 177918), (234, 171075), (270, 148265), (325, 123174), (351, 114050), (390, 102645), (450, 88959), (585, 68430), (650, 61587), (675, 59306), (702, 57025), (975, 41058), (1170, 34215), (1350, 29653), (1755, 22810), (1950, 20529), (2281, 17550), (2925, 13686), (3510, 11405), (4562, 8775), (5850, 6843)]