152004780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27241}}^1$

素因数の和:27287

約数の個数: 72

約数和(自身を含む): 475972224

約数和(自身を除く): 323967444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 27241, 54482, 81723, 108964, 136205, 163446, 245169, 272410, 326892, 408615, 490338, 544820, 817230, 844471, 980676, 1225845, 1634460, 1688942, 2451690, 2533413, 3377884, 4222355, 4903380, 5066826, 7600239, 8444710, 10133652, 12667065, 15200478, 16889420, 25334130, 30400956, 38001195, 50668260, 76002390, 152004780]

約数ペア:

[(1, 152004780), (2, 76002390), (3, 50668260), (4, 38001195), (5, 30400956), (6, 25334130), (9, 16889420), (10, 15200478), (12, 12667065), (15, 10133652), (18, 8444710), (20, 7600239), (30, 5066826), (31, 4903380), (36, 4222355), (45, 3377884), (60, 2533413), (62, 2451690), (90, 1688942), (93, 1634460), (124, 1225845), (155, 980676), (180, 844471), (186, 817230), (279, 544820), (310, 490338), (372, 408615), (465, 326892), (558, 272410), (620, 245169), (930, 163446), (1116, 136205), (1395, 108964), (1860, 81723), (2790, 54482), (5580, 27241)]