7133879650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8353}}^1$

素因数の和:8444

約数の個数: 96

約数和(自身を含む): 14916902400

約数和(自身を除く): 7783022750

約数列:

[1, 2, 5, 10, 19, 25, 29, 31, 38, 50, 58, 62, 95, 145, 155, 190, 290, 310, 475, 551, 589, 725, 775, 899, 950, 1102, 1178, 1450, 1550, 1798, 2755, 2945, 4495, 5510, 5890, 8353, 8990, 13775, 14725, 16706, 17081, 22475, 27550, 29450, 34162, 41765, 44950, 83530, 85405, 158707, 170810, 208825, 242237, 258943, 317414, 417650, 427025, 484474, 517886, 793535, 854050, 1211185, 1294715, 1587070, 2422370, 2589430, 3967675, 4602503, 4919917, 6055925, 6473575, 7509347, 7935350, 9205006, 9839834, 12111850, 12947150, 15018694, 23012515, 24599585, 37546735, 46025030, 49199170, 75093470, 115062575, 122997925, 142677593, 187733675, 230125150, 245995850, 285355186, 375467350, 713387965, 1426775930, 3566939825, 7133879650]

約数ペア:

[(1, 7133879650), (2, 3566939825), (5, 1426775930), (10, 713387965), (19, 375467350), (25, 285355186), (29, 245995850), (31, 230125150), (38, 187733675), (50, 142677593), (58, 122997925), (62, 115062575), (95, 75093470), (145, 49199170), (155, 46025030), (190, 37546735), (290, 24599585), (310, 23012515), (475, 15018694), (551, 12947150), (589, 12111850), (725, 9839834), (775, 9205006), (899, 7935350), (950, 7509347), (1102, 6473575), (1178, 6055925), (1450, 4919917), (1550, 4602503), (1798, 3967675), (2755, 2589430), (2945, 2422370), (4495, 1587070), (5510, 1294715), (5890, 1211185), (8353, 854050), (8990, 793535), (13775, 517886), (14725, 484474), (16706, 427025), (17081, 417650), (22475, 317414), (27550, 258943), (29450, 242237), (34162, 208825), (41765, 170810), (44950, 158707), (83530, 85405)]