438166300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2357}}^1$

素因数の和:2408

約数の個数: 108

約数和(自身を含む): 1123662456

約数和(自身を除く): 685496156

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 169, 220, 260, 275, 286, 325, 338, 550, 572, 650, 676, 715, 845, 1100, 1300, 1430, 1690, 1859, 2357, 2860, 3380, 3575, 3718, 4225, 4714, 7150, 7436, 8450, 9295, 9428, 11785, 14300, 16900, 18590, 23570, 25927, 30641, 37180, 46475, 47140, 51854, 58925, 61282, 92950, 103708, 117850, 122564, 129635, 153205, 185900, 235700, 259270, 306410, 337051, 398333, 518540, 612820, 648175, 674102, 766025, 796666, 1296350, 1348204, 1532050, 1593332, 1685255, 1991665, 2592700, 3064100, 3370510, 3983330, 4381663, 6741020, 7966660, 8426275, 8763326, 9958325, 16852550, 17526652, 19916650, 21908315, 33705100, 39833300, 43816630, 87633260, 109541575, 219083150, 438166300]

約数ペア:

[(1, 438166300), (2, 219083150), (4, 109541575), (5, 87633260), (10, 43816630), (11, 39833300), (13, 33705100), (20, 21908315), (22, 19916650), (25, 17526652), (26, 16852550), (44, 9958325), (50, 8763326), (52, 8426275), (55, 7966660), (65, 6741020), (100, 4381663), (110, 3983330), (130, 3370510), (143, 3064100), (169, 2592700), (220, 1991665), (260, 1685255), (275, 1593332), (286, 1532050), (325, 1348204), (338, 1296350), (550, 796666), (572, 766025), (650, 674102), (676, 648175), (715, 612820), (845, 518540), (1100, 398333), (1300, 337051), (1430, 306410), (1690, 259270), (1859, 235700), (2357, 185900), (2860, 153205), (3380, 129635), (3575, 122564), (3718, 117850), (4225, 103708), (4714, 92950), (7150, 61282), (7436, 58925), (8450, 51854), (9295, 47140), (9428, 46475), (11785, 37180), (14300, 30641), (16900, 25927), (18590, 23570)]