104108220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 348096000

約数和(自身を除く): 243987780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 73, 76, 90, 95, 108, 114, 135, 139, 146, 171, 180, 190, 219, 228, 270, 278, 285, 292, 342, 365, 380, 417, 438, 513, 540, 556, 570, 657, 684, 695, 730, 834, 855, 876, 1026, 1095, 1140, 1251, 1314, 1387, 1390, 1460, 1668, 1710, 1971, 2052, 2085, 2190, 2502, 2565, 2628, 2641, 2774, 2780, 3285, 3420, 3753, 3942, 4161, 4170, 4380, 5004, 5130, 5282, 5548, 6255, 6570, 6935, 7506, 7884, 7923, 8322, 8340, 9855, 10147, 10260, 10564, 12483, 12510, 13140, 13205, 13870, 15012, 15846, 16644, 18765, 19710, 20294, 20805, 23769, 24966, 25020, 26410, 27740, 30441, 31692, 37449, 37530, 39420, 39615, 40588, 41610, 47538, 49932, 50735, 52820, 60882, 62415, 71307, 74898, 75060, 79230, 83220, 91323, 95076, 101470, 118845, 121764, 124830, 142614, 149796, 152205, 158460, 182646, 187245, 192793, 202940, 237690, 249660, 273969, 285228, 304410, 356535, 365292, 374490, 385586, 456615, 475380, 547938, 578379, 608820, 713070, 748980, 771172, 913230, 963965, 1095876, 1156758, 1369845, 1426140, 1735137, 1826460, 1927930, 2313516, 2739690, 2891895, 3470274, 3855860, 5205411, 5479380, 5783790, 6940548, 8675685, 10410822, 11567580, 17351370, 20821644, 26027055, 34702740, 52054110, 104108220]

約数ペア:

[(1, 104108220), (2, 52054110), (3, 34702740), (4, 26027055), (5, 20821644), (6, 17351370), (9, 11567580), (10, 10410822), (12, 8675685), (15, 6940548), (18, 5783790), (19, 5479380), (20, 5205411), (27, 3855860), (30, 3470274), (36, 2891895), (38, 2739690), (45, 2313516), (54, 1927930), (57, 1826460), (60, 1735137), (73, 1426140), (76, 1369845), (90, 1156758), (95, 1095876), (108, 963965), (114, 913230), (135, 771172), (139, 748980), (146, 713070), (171, 608820), (180, 578379), (190, 547938), (219, 475380), (228, 456615), (270, 385586), (278, 374490), (285, 365292), (292, 356535), (342, 304410), (365, 285228), (380, 273969), (417, 249660), (438, 237690), (513, 202940), (540, 192793), (556, 187245), (570, 182646), (657, 158460), (684, 152205), (695, 149796), (730, 142614), (834, 124830), (855, 121764), (876, 118845), (1026, 101470), (1095, 95076), (1140, 91323), (1251, 83220), (1314, 79230), (1387, 75060), (1390, 74898), (1460, 71307), (1668, 62415), (1710, 60882), (1971, 52820), (2052, 50735), (2085, 49932), (2190, 47538), (2502, 41610), (2565, 40588), (2628, 39615), (2641, 39420), (2774, 37530), (2780, 37449), (3285, 31692), (3420, 30441), (3753, 27740), (3942, 26410), (4161, 25020), (4170, 24966), (4380, 23769), (5004, 20805), (5130, 20294), (5282, 19710), (5548, 18765), (6255, 16644), (6570, 15846), (6935, 15012), (7506, 13870), (7884, 13205), (7923, 13140), (8322, 12510), (8340, 12483), (9855, 10564), (10147, 10260)]