203400630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 543999456

約数和(自身を除く): 340598826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 83, 90, 146, 166, 219, 249, 365, 373, 415, 438, 498, 657, 730, 746, 747, 830, 1095, 1119, 1245, 1314, 1494, 1865, 2190, 2238, 2490, 3285, 3357, 3730, 3735, 5595, 6059, 6570, 6714, 7470, 11190, 12118, 16785, 18177, 27229, 30295, 30959, 33570, 36354, 54458, 54531, 60590, 61918, 81687, 90885, 92877, 109062, 136145, 154795, 163374, 181770, 185754, 245061, 272290, 272655, 278631, 309590, 408435, 464385, 490122, 545310, 557262, 816870, 928770, 1225305, 1393155, 2260007, 2450610, 2786310, 4520014, 6780021, 11300035, 13560042, 20340063, 22600070, 33900105, 40680126, 67800210, 101700315, 203400630]

約数ペア:

[(1, 203400630), (2, 101700315), (3, 67800210), (5, 40680126), (6, 33900105), (9, 22600070), (10, 20340063), (15, 13560042), (18, 11300035), (30, 6780021), (45, 4520014), (73, 2786310), (83, 2450610), (90, 2260007), (146, 1393155), (166, 1225305), (219, 928770), (249, 816870), (365, 557262), (373, 545310), (415, 490122), (438, 464385), (498, 408435), (657, 309590), (730, 278631), (746, 272655), (747, 272290), (830, 245061), (1095, 185754), (1119, 181770), (1245, 163374), (1314, 154795), (1494, 136145), (1865, 109062), (2190, 92877), (2238, 90885), (2490, 81687), (3285, 61918), (3357, 60590), (3730, 54531), (3735, 54458), (5595, 36354), (6059, 33570), (6570, 30959), (6714, 30295), (7470, 27229), (11190, 18177), (12118, 16785)]