807768090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 2407242240

約数和(自身を除く): 1599474150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 37, 38, 45, 51, 57, 74, 85, 90, 95, 102, 111, 114, 153, 170, 171, 185, 190, 222, 255, 285, 306, 323, 333, 342, 370, 510, 555, 570, 629, 646, 666, 703, 751, 765, 855, 969, 1110, 1258, 1406, 1502, 1530, 1615, 1665, 1710, 1887, 1938, 2109, 2253, 2907, 3145, 3230, 3330, 3515, 3755, 3774, 4218, 4506, 4845, 5661, 5814, 6290, 6327, 6759, 7030, 7510, 9435, 9690, 10545, 11265, 11322, 11951, 12654, 12767, 13518, 14269, 14535, 18870, 21090, 22530, 23902, 25534, 27787, 28305, 28538, 29070, 31635, 33795, 35853, 38301, 42807, 55574, 56610, 59755, 63270, 63835, 67590, 71345, 71706, 76602, 83361, 85614, 107559, 114903, 119510, 127670, 128421, 138935, 142690, 166722, 179265, 191505, 214035, 215118, 229806, 242573, 250083, 256842, 277870, 358530, 383010, 416805, 428070, 472379, 485146, 500166, 527953, 537795, 574515, 642105, 727719, 833610, 944758, 1055906, 1075590, 1149030, 1212865, 1250415, 1284210, 1417137, 1455438, 1583859, 2183157, 2361895, 2425730, 2500830, 2639765, 2834274, 3167718, 3638595, 4251411, 4366314, 4723790, 4751577, 5279530, 7085685, 7277190, 7919295, 8502822, 8975201, 9503154, 10915785, 14171370, 15838590, 17950402, 21257055, 21831570, 23757885, 26925603, 42514110, 44876005, 47515770, 53851206, 80776809, 89752010, 134628015, 161553618, 269256030, 403884045, 807768090]

約数ペア:

[(1, 807768090), (2, 403884045), (3, 269256030), (5, 161553618), (6, 134628015), (9, 89752010), (10, 80776809), (15, 53851206), (17, 47515770), (18, 44876005), (19, 42514110), (30, 26925603), (34, 23757885), (37, 21831570), (38, 21257055), (45, 17950402), (51, 15838590), (57, 14171370), (74, 10915785), (85, 9503154), (90, 8975201), (95, 8502822), (102, 7919295), (111, 7277190), (114, 7085685), (153, 5279530), (170, 4751577), (171, 4723790), (185, 4366314), (190, 4251411), (222, 3638595), (255, 3167718), (285, 2834274), (306, 2639765), (323, 2500830), (333, 2425730), (342, 2361895), (370, 2183157), (510, 1583859), (555, 1455438), (570, 1417137), (629, 1284210), (646, 1250415), (666, 1212865), (703, 1149030), (751, 1075590), (765, 1055906), (855, 944758), (969, 833610), (1110, 727719), (1258, 642105), (1406, 574515), (1502, 537795), (1530, 527953), (1615, 500166), (1665, 485146), (1710, 472379), (1887, 428070), (1938, 416805), (2109, 383010), (2253, 358530), (2907, 277870), (3145, 256842), (3230, 250083), (3330, 242573), (3515, 229806), (3755, 215118), (3774, 214035), (4218, 191505), (4506, 179265), (4845, 166722), (5661, 142690), (5814, 138935), (6290, 128421), (6327, 127670), (6759, 119510), (7030, 114903), (7510, 107559), (9435, 85614), (9690, 83361), (10545, 76602), (11265, 71706), (11322, 71345), (11951, 67590), (12654, 63835), (12767, 63270), (13518, 59755), (14269, 56610), (14535, 55574), (18870, 42807), (21090, 38301), (22530, 35853), (23902, 33795), (25534, 31635), (27787, 29070), (28305, 28538)]