73800810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 199480320

約数和(自身を除く): 125679510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 73, 90, 94, 141, 146, 219, 235, 239, 282, 365, 423, 438, 470, 478, 657, 705, 717, 730, 846, 1095, 1195, 1314, 1410, 1434, 2115, 2151, 2190, 2390, 3285, 3431, 3585, 4230, 4302, 6570, 6862, 7170, 10293, 10755, 11233, 17155, 17447, 20586, 21510, 22466, 30879, 33699, 34310, 34894, 51465, 52341, 56165, 61758, 67398, 87235, 101097, 102930, 104682, 112330, 154395, 157023, 168495, 174470, 202194, 261705, 308790, 314046, 336990, 505485, 523410, 785115, 820009, 1010970, 1570230, 1640018, 2460027, 4100045, 4920054, 7380081, 8200090, 12300135, 14760162, 24600270, 36900405, 73800810]

約数ペア:

[(1, 73800810), (2, 36900405), (3, 24600270), (5, 14760162), (6, 12300135), (9, 8200090), (10, 7380081), (15, 4920054), (18, 4100045), (30, 2460027), (45, 1640018), (47, 1570230), (73, 1010970), (90, 820009), (94, 785115), (141, 523410), (146, 505485), (219, 336990), (235, 314046), (239, 308790), (282, 261705), (365, 202194), (423, 174470), (438, 168495), (470, 157023), (478, 154395), (657, 112330), (705, 104682), (717, 102930), (730, 101097), (846, 87235), (1095, 67398), (1195, 61758), (1314, 56165), (1410, 52341), (1434, 51465), (2115, 34894), (2151, 34310), (2190, 33699), (2390, 30879), (3285, 22466), (3431, 21510), (3585, 20586), (4230, 17447), (4302, 17155), (6570, 11233), (6862, 10755), (7170, 10293)]