80063100

素因数分解:

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

素因数の和:2317

約数の個数: 144

約数和(自身を含む): 277308640

約数和(自身を除く): 197245540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2281, 2340, 2700, 2925, 3510, 3900, 4562, 5850, 6843, 7020, 8775, 9124, 11405, 11700, 13686, 17550, 20529, 22810, 27372, 29653, 34215, 35100, 41058, 45620, 57025, 59306, 61587, 68430, 82116, 88959, 102645, 114050, 118612, 123174, 136860, 148265, 171075, 177918, 205290, 228100, 246348, 266877, 296530, 307935, 342150, 355836, 410580, 444795, 513225, 533754, 593060, 615870, 684300, 741325, 800631, 889590, 1026450, 1067508, 1231740, 1334385, 1482650, 1539675, 1601262, 1779180, 2052900, 2223975, 2668770, 2965300, 3079350, 3202524, 4003155, 4447950, 5337540, 6158700, 6671925, 8006310, 8895900, 13343850, 16012620, 20015775, 26687700, 40031550, 80063100]

約数ペア:

[(1, 80063100), (2, 40031550), (3, 26687700), (4, 20015775), (5, 16012620), (6, 13343850), (9, 8895900), (10, 8006310), (12, 6671925), (13, 6158700), (15, 5337540), (18, 4447950), (20, 4003155), (25, 3202524), (26, 3079350), (27, 2965300), (30, 2668770), (36, 2223975), (39, 2052900), (45, 1779180), (50, 1601262), (52, 1539675), (54, 1482650), (60, 1334385), (65, 1231740), (75, 1067508), (78, 1026450), (90, 889590), (100, 800631), (108, 741325), (117, 684300), (130, 615870), (135, 593060), (150, 533754), (156, 513225), (180, 444795), (195, 410580), (225, 355836), (234, 342150), (260, 307935), (270, 296530), (300, 266877), (325, 246348), (351, 228100), (390, 205290), (450, 177918), (468, 171075), (540, 148265), (585, 136860), (650, 123174), (675, 118612), (702, 114050), (780, 102645), (900, 88959), (975, 82116), (1170, 68430), (1300, 61587), (1350, 59306), (1404, 57025), (1755, 45620), (1950, 41058), (2281, 35100), (2340, 34215), (2700, 29653), (2925, 27372), (3510, 22810), (3900, 20529), (4562, 17550), (5850, 13686), (6843, 11700), (7020, 11405), (8775, 9124)]