250864380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 837293184

約数和(自身を除く): 586428804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 47, 52, 60, 65, 78, 90, 94, 117, 130, 141, 156, 180, 188, 195, 234, 235, 260, 282, 390, 423, 468, 470, 564, 585, 611, 705, 780, 846, 940, 1170, 1222, 1410, 1692, 1833, 2115, 2281, 2340, 2444, 2820, 3055, 3666, 4230, 4562, 5499, 6110, 6843, 7332, 8460, 9124, 9165, 10998, 11405, 12220, 13686, 18330, 20529, 21996, 22810, 27372, 27495, 29653, 34215, 36660, 41058, 45620, 54990, 59306, 68430, 82116, 88959, 102645, 107207, 109980, 118612, 136860, 148265, 177918, 205290, 214414, 266877, 296530, 321621, 355836, 410580, 428828, 444795, 533754, 536035, 593060, 643242, 889590, 964863, 1067508, 1072070, 1286484, 1334385, 1393691, 1608105, 1779180, 1929726, 2144140, 2668770, 2787382, 3216210, 3859452, 4181073, 4824315, 5337540, 5574764, 6432420, 6968455, 8362146, 9648630, 12543219, 13936910, 16724292, 19297260, 20905365, 25086438, 27873820, 41810730, 50172876, 62716095, 83621460, 125432190, 250864380]

約数ペア:

[(1, 250864380), (2, 125432190), (3, 83621460), (4, 62716095), (5, 50172876), (6, 41810730), (9, 27873820), (10, 25086438), (12, 20905365), (13, 19297260), (15, 16724292), (18, 13936910), (20, 12543219), (26, 9648630), (30, 8362146), (36, 6968455), (39, 6432420), (45, 5574764), (47, 5337540), (52, 4824315), (60, 4181073), (65, 3859452), (78, 3216210), (90, 2787382), (94, 2668770), (117, 2144140), (130, 1929726), (141, 1779180), (156, 1608105), (180, 1393691), (188, 1334385), (195, 1286484), (234, 1072070), (235, 1067508), (260, 964863), (282, 889590), (390, 643242), (423, 593060), (468, 536035), (470, 533754), (564, 444795), (585, 428828), (611, 410580), (705, 355836), (780, 321621), (846, 296530), (940, 266877), (1170, 214414), (1222, 205290), (1410, 177918), (1692, 148265), (1833, 136860), (2115, 118612), (2281, 109980), (2340, 107207), (2444, 102645), (2820, 88959), (3055, 82116), (3666, 68430), (4230, 59306), (4562, 54990), (5499, 45620), (6110, 41058), (6843, 36660), (7332, 34215), (8460, 29653), (9124, 27495), (9165, 27372), (10998, 22810), (11405, 21996), (12220, 20529), (13686, 18330)]