52345380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 170069760

約数和(自身を除く): 117724380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 37, 38, 51, 57, 60, 68, 73, 74, 76, 85, 95, 102, 111, 114, 146, 148, 170, 185, 190, 204, 219, 222, 228, 255, 285, 292, 323, 340, 365, 370, 380, 438, 444, 510, 555, 570, 629, 646, 703, 730, 740, 876, 969, 1020, 1095, 1110, 1140, 1241, 1258, 1292, 1387, 1406, 1460, 1615, 1887, 1938, 2109, 2190, 2220, 2482, 2516, 2701, 2774, 2812, 3145, 3230, 3515, 3723, 3774, 3876, 4161, 4218, 4380, 4845, 4964, 5402, 5548, 6205, 6290, 6460, 6935, 7030, 7446, 7548, 8103, 8322, 8436, 9435, 9690, 10545, 10804, 11951, 12410, 12580, 13505, 13870, 14060, 14892, 16206, 16644, 18615, 18870, 19380, 20805, 21090, 23579, 23902, 24820, 27010, 27740, 32412, 35853, 37230, 37740, 40515, 41610, 42180, 45917, 47158, 47804, 51319, 54020, 59755, 70737, 71706, 74460, 81030, 83220, 91834, 94316, 102638, 117895, 119510, 137751, 141474, 143412, 153957, 162060, 179265, 183668, 205276, 229585, 235790, 239020, 256595, 275502, 282948, 307914, 353685, 358530, 459170, 471580, 513190, 551004, 615828, 688755, 707370, 717060, 769785, 872423, 918340, 1026380, 1377510, 1414740, 1539570, 1744846, 2617269, 2755020, 3079140, 3489692, 4362115, 5234538, 8724230, 10469076, 13086345, 17448460, 26172690, 52345380]

約数ペア:

[(1, 52345380), (2, 26172690), (3, 17448460), (4, 13086345), (5, 10469076), (6, 8724230), (10, 5234538), (12, 4362115), (15, 3489692), (17, 3079140), (19, 2755020), (20, 2617269), (30, 1744846), (34, 1539570), (37, 1414740), (38, 1377510), (51, 1026380), (57, 918340), (60, 872423), (68, 769785), (73, 717060), (74, 707370), (76, 688755), (85, 615828), (95, 551004), (102, 513190), (111, 471580), (114, 459170), (146, 358530), (148, 353685), (170, 307914), (185, 282948), (190, 275502), (204, 256595), (219, 239020), (222, 235790), (228, 229585), (255, 205276), (285, 183668), (292, 179265), (323, 162060), (340, 153957), (365, 143412), (370, 141474), (380, 137751), (438, 119510), (444, 117895), (510, 102638), (555, 94316), (570, 91834), (629, 83220), (646, 81030), (703, 74460), (730, 71706), (740, 70737), (876, 59755), (969, 54020), (1020, 51319), (1095, 47804), (1110, 47158), (1140, 45917), (1241, 42180), (1258, 41610), (1292, 40515), (1387, 37740), (1406, 37230), (1460, 35853), (1615, 32412), (1887, 27740), (1938, 27010), (2109, 24820), (2190, 23902), (2220, 23579), (2482, 21090), (2516, 20805), (2701, 19380), (2774, 18870), (2812, 18615), (3145, 16644), (3230, 16206), (3515, 14892), (3723, 14060), (3774, 13870), (3876, 13505), (4161, 12580), (4218, 12410), (4380, 11951), (4845, 10804), (4964, 10545), (5402, 9690), (5548, 9435), (6205, 8436), (6290, 8322), (6460, 8103), (6935, 7548), (7030, 7446)]