78850530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 153392670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 139, 165, 191, 198, 270, 278, 297, 330, 382, 417, 495, 573, 594, 695, 834, 955, 990, 1146, 1251, 1390, 1485, 1529, 1719, 1910, 2085, 2101, 2502, 2865, 2970, 3058, 3438, 3753, 4170, 4202, 4587, 5157, 5730, 6255, 6303, 7506, 7645, 8595, 9174, 10314, 10505, 12510, 12606, 13761, 15290, 17190, 18765, 18909, 21010, 22935, 25785, 26549, 27522, 31515, 37530, 37818, 41283, 45870, 51570, 53098, 56727, 63030, 68805, 79647, 82566, 94545, 113454, 132745, 137610, 159294, 189090, 206415, 238941, 265490, 283635, 292039, 398235, 412830, 477882, 567270, 584078, 716823, 796470, 876117, 1194705, 1433646, 1460195, 1752234, 2389410, 2628351, 2920390, 3584115, 4380585, 5256702, 7168230, 7885053, 8761170, 13141755, 15770106, 26283510, 39425265, 78850530]

約数ペア:

[(1, 78850530), (2, 39425265), (3, 26283510), (5, 15770106), (6, 13141755), (9, 8761170), (10, 7885053), (11, 7168230), (15, 5256702), (18, 4380585), (22, 3584115), (27, 2920390), (30, 2628351), (33, 2389410), (45, 1752234), (54, 1460195), (55, 1433646), (66, 1194705), (90, 876117), (99, 796470), (110, 716823), (135, 584078), (139, 567270), (165, 477882), (191, 412830), (198, 398235), (270, 292039), (278, 283635), (297, 265490), (330, 238941), (382, 206415), (417, 189090), (495, 159294), (573, 137610), (594, 132745), (695, 113454), (834, 94545), (955, 82566), (990, 79647), (1146, 68805), (1251, 63030), (1390, 56727), (1485, 53098), (1529, 51570), (1719, 45870), (1910, 41283), (2085, 37818), (2101, 37530), (2502, 31515), (2865, 27522), (2970, 26549), (3058, 25785), (3438, 22935), (3753, 21010), (4170, 18909), (4202, 18765), (4587, 17190), (5157, 15290), (5730, 13761), (6255, 12606), (6303, 12510), (7506, 10505), (7645, 10314), (8595, 9174)]