12590910900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{22171}}^1$

素因数の和:22822

約数の個数: 108

約数和(自身を含む): 39529837984

約数和(自身を除く): 26938927084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 631, 900, 1262, 1893, 2524, 3155, 3786, 5679, 6310, 7572, 9465, 11358, 12620, 15775, 18930, 22171, 22716, 28395, 31550, 37860, 44342, 47325, 56790, 63100, 66513, 88684, 94650, 110855, 113580, 133026, 141975, 189300, 199539, 221710, 266052, 283950, 332565, 399078, 443420, 554275, 567900, 665130, 798156, 997695, 1108550, 1330260, 1662825, 1995390, 2217100, 3325650, 3990780, 4988475, 6651300, 9976950, 13989901, 19953900, 27979802, 41969703, 55959604, 69949505, 83939406, 125909109, 139899010, 167878812, 209848515, 251818218, 279798020, 349747525, 419697030, 503636436, 629545545, 699495050, 839394060, 1049242575, 1259091090, 1398990100, 2098485150, 2518182180, 3147727725, 4196970300, 6295455450, 12590910900]

約数ペア:

[(1, 12590910900), (2, 6295455450), (3, 4196970300), (4, 3147727725), (5, 2518182180), (6, 2098485150), (9, 1398990100), (10, 1259091090), (12, 1049242575), (15, 839394060), (18, 699495050), (20, 629545545), (25, 503636436), (30, 419697030), (36, 349747525), (45, 279798020), (50, 251818218), (60, 209848515), (75, 167878812), (90, 139899010), (100, 125909109), (150, 83939406), (180, 69949505), (225, 55959604), (300, 41969703), (450, 27979802), (631, 19953900), (900, 13989901), (1262, 9976950), (1893, 6651300), (2524, 4988475), (3155, 3990780), (3786, 3325650), (5679, 2217100), (6310, 1995390), (7572, 1662825), (9465, 1330260), (11358, 1108550), (12620, 997695), (15775, 798156), (18930, 665130), (22171, 567900), (22716, 554275), (28395, 443420), (31550, 399078), (37860, 332565), (44342, 283950), (47325, 266052), (56790, 221710), (63100, 199539), (66513, 189300), (88684, 141975), (94650, 133026), (110855, 113580)]