201450780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6323}}^1$

素因数の和:6400

約数の個数: 96

約数和(自身を含む): 637459200

約数和(自身を除く): 436008420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6323, 6372, 7965, 10620, 12646, 15930, 18969, 25292, 31615, 31860, 37938, 56907, 63230, 75876, 94845, 113814, 126460, 170721, 189690, 227628, 284535, 341442, 373057, 379380, 569070, 682884, 746114, 853605, 1119171, 1138140, 1492228, 1707210, 1865285, 2238342, 3357513, 3414420, 3730570, 4476684, 5595855, 6715026, 7461140, 10072539, 11191710, 13430052, 16787565, 20145078, 22383420, 33575130, 40290156, 50362695, 67150260, 100725390, 201450780]

約数ペア:

[(1, 201450780), (2, 100725390), (3, 67150260), (4, 50362695), (5, 40290156), (6, 33575130), (9, 22383420), (10, 20145078), (12, 16787565), (15, 13430052), (18, 11191710), (20, 10072539), (27, 7461140), (30, 6715026), (36, 5595855), (45, 4476684), (54, 3730570), (59, 3414420), (60, 3357513), (90, 2238342), (108, 1865285), (118, 1707210), (135, 1492228), (177, 1138140), (180, 1119171), (236, 853605), (270, 746114), (295, 682884), (354, 569070), (531, 379380), (540, 373057), (590, 341442), (708, 284535), (885, 227628), (1062, 189690), (1180, 170721), (1593, 126460), (1770, 113814), (2124, 94845), (2655, 75876), (3186, 63230), (3540, 56907), (5310, 37938), (6323, 31860), (6372, 31615), (7965, 25292), (10620, 18969), (12646, 15930)]