41844420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7545

約数の個数: 72

約数和(自身を含む): 131040000

約数和(自身を除く): 89195580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 7499, 14998, 22497, 29996, 37495, 44994, 67491, 74990, 89988, 112485, 134982, 149980, 224970, 232469, 269964, 337455, 449940, 464938, 674910, 697407, 929876, 1162345, 1349820, 1394814, 2092221, 2324690, 2789628, 3487035, 4184442, 4649380, 6974070, 8368884, 10461105, 13948140, 20922210, 41844420]

約数ペア:

[(1, 41844420), (2, 20922210), (3, 13948140), (4, 10461105), (5, 8368884), (6, 6974070), (9, 4649380), (10, 4184442), (12, 3487035), (15, 2789628), (18, 2324690), (20, 2092221), (30, 1394814), (31, 1349820), (36, 1162345), (45, 929876), (60, 697407), (62, 674910), (90, 464938), (93, 449940), (124, 337455), (155, 269964), (180, 232469), (186, 224970), (279, 149980), (310, 134982), (372, 112485), (465, 89988), (558, 74990), (620, 67491), (930, 44994), (1116, 37495), (1395, 29996), (1860, 22497), (2790, 14998), (5580, 7499)]