157020210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{60161}}^1$

素因数の和:60203

約数の個数: 48

約数和(自身を含む): 422337240

約数和(自身を除く): 265317030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 60161, 120322, 180483, 300805, 360966, 541449, 601610, 902415, 1082898, 1744669, 1804830, 2707245, 3489338, 5234007, 5414490, 8723345, 10468014, 15702021, 17446690, 26170035, 31404042, 52340070, 78510105, 157020210]

約数ペア:

[(1, 157020210), (2, 78510105), (3, 52340070), (5, 31404042), (6, 26170035), (9, 17446690), (10, 15702021), (15, 10468014), (18, 8723345), (29, 5414490), (30, 5234007), (45, 3489338), (58, 2707245), (87, 1804830), (90, 1744669), (145, 1082898), (174, 902415), (261, 601610), (290, 541449), (435, 360966), (522, 300805), (870, 180483), (1305, 120322), (2610, 60161)]