140876190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 457906176

約数和(自身を除く): 317029986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 103, 105, 117, 126, 130, 167, 182, 195, 206, 210, 234, 273, 309, 315, 334, 390, 455, 501, 515, 546, 585, 618, 630, 721, 819, 835, 910, 927, 1002, 1030, 1169, 1170, 1339, 1365, 1442, 1503, 1545, 1638, 1670, 1854, 2163, 2171, 2338, 2505, 2678, 2730, 3006, 3090, 3507, 3605, 4017, 4095, 4326, 4342, 4635, 5010, 5845, 6489, 6513, 6695, 7014, 7210, 7515, 8034, 8190, 9270, 9373, 10521, 10815, 10855, 11690, 12051, 12978, 13026, 13390, 15030, 15197, 17201, 17535, 18746, 19539, 20085, 21042, 21630, 21710, 24102, 28119, 30394, 32445, 32565, 34402, 35070, 39078, 40170, 45591, 46865, 51603, 52605, 56238, 60255, 64890, 65130, 75985, 84357, 86005, 91182, 93730, 97695, 103206, 105210, 120407, 120510, 136773, 140595, 151970, 154809, 168714, 172010, 195390, 223613, 227955, 240814, 258015, 273546, 281190, 309618, 361221, 421785, 447226, 455910, 516030, 602035, 670839, 683865, 722442, 774045, 843570, 1083663, 1118065, 1204070, 1341678, 1367730, 1548090, 1565291, 1806105, 2012517, 2167326, 2236130, 3130582, 3354195, 3612210, 4025034, 4695873, 5418315, 6708390, 7826455, 9391746, 10062585, 10836630, 14087619, 15652910, 20125170, 23479365, 28175238, 46958730, 70438095, 140876190]

約数ペア:

[(1, 140876190), (2, 70438095), (3, 46958730), (5, 28175238), (6, 23479365), (7, 20125170), (9, 15652910), (10, 14087619), (13, 10836630), (14, 10062585), (15, 9391746), (18, 7826455), (21, 6708390), (26, 5418315), (30, 4695873), (35, 4025034), (39, 3612210), (42, 3354195), (45, 3130582), (63, 2236130), (65, 2167326), (70, 2012517), (78, 1806105), (90, 1565291), (91, 1548090), (103, 1367730), (105, 1341678), (117, 1204070), (126, 1118065), (130, 1083663), (167, 843570), (182, 774045), (195, 722442), (206, 683865), (210, 670839), (234, 602035), (273, 516030), (309, 455910), (315, 447226), (334, 421785), (390, 361221), (455, 309618), (501, 281190), (515, 273546), (546, 258015), (585, 240814), (618, 227955), (630, 223613), (721, 195390), (819, 172010), (835, 168714), (910, 154809), (927, 151970), (1002, 140595), (1030, 136773), (1169, 120510), (1170, 120407), (1339, 105210), (1365, 103206), (1442, 97695), (1503, 93730), (1545, 91182), (1638, 86005), (1670, 84357), (1854, 75985), (2163, 65130), (2171, 64890), (2338, 60255), (2505, 56238), (2678, 52605), (2730, 51603), (3006, 46865), (3090, 45591), (3507, 40170), (3605, 39078), (4017, 35070), (4095, 34402), (4326, 32565), (4342, 32445), (4635, 30394), (5010, 28119), (5845, 24102), (6489, 21710), (6513, 21630), (6695, 21042), (7014, 20085), (7210, 19539), (7515, 18746), (8034, 17535), (8190, 17201), (9270, 15197), (9373, 15030), (10521, 13390), (10815, 13026), (10855, 12978), (11690, 12051)]