73008450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{8539}}^1$

素因数の和:8576

約数の個数: 72

約数和(自身を含む): 206497200

約数和(自身を除く): 133488750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 4275, 8539, 8550, 17078, 25617, 42695, 51234, 76851, 85390, 128085, 153702, 162241, 213475, 256170, 324482, 384255, 426950, 486723, 640425, 768510, 811205, 973446, 1280850, 1460169, 1622410, 1921275, 2433615, 2920338, 3842550, 4056025, 4867230, 7300845, 8112050, 12168075, 14601690, 24336150, 36504225, 73008450]

約数ペア:

[(1, 73008450), (2, 36504225), (3, 24336150), (5, 14601690), (6, 12168075), (9, 8112050), (10, 7300845), (15, 4867230), (18, 4056025), (19, 3842550), (25, 2920338), (30, 2433615), (38, 1921275), (45, 1622410), (50, 1460169), (57, 1280850), (75, 973446), (90, 811205), (95, 768510), (114, 640425), (150, 486723), (171, 426950), (190, 384255), (225, 324482), (285, 256170), (342, 213475), (450, 162241), (475, 153702), (570, 128085), (855, 85390), (950, 76851), (1425, 51234), (1710, 42695), (2850, 25617), (4275, 17078), (8539, 8550)]