45347940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 154365120

約数和(自身を除く): 109017180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 619, 660, 666, 740, 814, 990, 1110, 1221, 1238, 1332, 1628, 1665, 1857, 1980, 2035, 2220, 2442, 2476, 3095, 3330, 3663, 3714, 4070, 4884, 5571, 6105, 6190, 6660, 6809, 7326, 7428, 8140, 9285, 11142, 12210, 12380, 13618, 14652, 18315, 18570, 20427, 22284, 22903, 24420, 27236, 27855, 34045, 36630, 37140, 40854, 45806, 55710, 61281, 68090, 68709, 73260, 81708, 91612, 102135, 111420, 114515, 122562, 136180, 137418, 204270, 206127, 229030, 245124, 251933, 274836, 306405, 343545, 408540, 412254, 458060, 503866, 612810, 687090, 755799, 824508, 1007732, 1030635, 1225620, 1259665, 1374180, 1511598, 2061270, 2267397, 2519330, 3023196, 3778995, 4122540, 4534794, 5038660, 7557990, 9069588, 11336985, 15115980, 22673970, 45347940]

約数ペア:

[(1, 45347940), (2, 22673970), (3, 15115980), (4, 11336985), (5, 9069588), (6, 7557990), (9, 5038660), (10, 4534794), (11, 4122540), (12, 3778995), (15, 3023196), (18, 2519330), (20, 2267397), (22, 2061270), (30, 1511598), (33, 1374180), (36, 1259665), (37, 1225620), (44, 1030635), (45, 1007732), (55, 824508), (60, 755799), (66, 687090), (74, 612810), (90, 503866), (99, 458060), (110, 412254), (111, 408540), (132, 343545), (148, 306405), (165, 274836), (180, 251933), (185, 245124), (198, 229030), (220, 206127), (222, 204270), (330, 137418), (333, 136180), (370, 122562), (396, 114515), (407, 111420), (444, 102135), (495, 91612), (555, 81708), (619, 73260), (660, 68709), (666, 68090), (740, 61281), (814, 55710), (990, 45806), (1110, 40854), (1221, 37140), (1238, 36630), (1332, 34045), (1628, 27855), (1665, 27236), (1857, 24420), (1980, 22903), (2035, 22284), (2220, 20427), (2442, 18570), (2476, 18315), (3095, 14652), (3330, 13618), (3663, 12380), (3714, 12210), (4070, 11142), (4884, 9285), (5571, 8140), (6105, 7428), (6190, 7326), (6660, 6809)]