108383580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9947

約数の個数: 72

約数和(自身を含む): 334186944

約数和(自身を除く): 225803364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 9871, 10980, 19742, 29613, 39484, 49355, 59226, 88839, 98710, 118452, 148065, 177678, 197420, 296130, 355356, 444195, 592260, 602131, 888390, 1204262, 1776780, 1806393, 2408524, 3010655, 3612786, 5419179, 6021310, 7225572, 9031965, 10838358, 12042620, 18063930, 21676716, 27095895, 36127860, 54191790, 108383580]

約数ペア:

[(1, 108383580), (2, 54191790), (3, 36127860), (4, 27095895), (5, 21676716), (6, 18063930), (9, 12042620), (10, 10838358), (12, 9031965), (15, 7225572), (18, 6021310), (20, 5419179), (30, 3612786), (36, 3010655), (45, 2408524), (60, 1806393), (61, 1776780), (90, 1204262), (122, 888390), (180, 602131), (183, 592260), (244, 444195), (305, 355356), (366, 296130), (549, 197420), (610, 177678), (732, 148065), (915, 118452), (1098, 98710), (1220, 88839), (1830, 59226), (2196, 49355), (2745, 39484), (3660, 29613), (5490, 19742), (9871, 10980)]