716899686075

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{3461}}^1$

素因数の和:4051

約数の個数: 192

約数和(自身を含む): 1434165350400

約数和(自身を除く): 717265664325

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 31, 45, 57, 75, 93, 95, 135, 155, 171, 225, 279, 285, 465, 475, 513, 521, 589, 675, 775, 837, 855, 1395, 1425, 1563, 1767, 2325, 2565, 2605, 2945, 3461, 4185, 4275, 4689, 5301, 6975, 7815, 8835, 9899, 10383, 12825, 13025, 14067, 14725, 15903, 16151, 17305, 20925, 23445, 26505, 29697, 31149, 39075, 44175, 48453, 49495, 51915, 65759, 70335, 79515, 80755, 86525, 89091, 93447, 107291, 117225, 132525, 145359, 148485, 155745, 197277, 242265, 247475, 259575, 267273, 306869, 321873, 328795, 351675, 397575, 403775, 436077, 445455, 467235, 536455, 591831, 726795, 742425, 778725, 920607, 965619, 986385, 1211325, 1336365, 1534345, 1609365, 1643975, 1775493, 1803181, 2038529, 2180385, 2227275, 2336175, 2682275, 2761821, 2896857, 2959155, 3633975, 4603035, 4828095, 4931925, 5409543, 6115587, 6681825, 7671725, 8046825, 8285463, 8877465, 9015905, 10192645, 10901925, 13809105, 14484285, 14795775, 16228629, 18346761, 23015175, 24140475, 27047715, 30577935, 34260439, 41427315, 44387325, 45079525, 48685887, 50963225, 55040283, 55898611, 69045525, 72421425, 81143145, 91733805, 102781317, 135238575, 152889675, 167695833, 171302195, 207136575, 243429435, 275201415, 279493055, 308343951, 405715725, 458669025, 503087499, 513906585, 838479165, 856510975, 925031853, 1062073609, 1217147175, 1376007075, 1397465275, 1509262497, 1541719755, 2515437495, 2569532925, 3186220827, 4192395825, 4625159265, 5310368045, 7546312485, 7708598775, 9558662481, 12577187475, 15931104135, 23125796325, 26551840225, 28675987443, 37731562425, 47793312405, 79655520675, 143379937215, 238966562025, 716899686075]

約数ペア:

[(1, 716899686075), (3, 238966562025), (5, 143379937215), (9, 79655520675), (15, 47793312405), (19, 37731562425), (25, 28675987443), (27, 26551840225), (31, 23125796325), (45, 15931104135), (57, 12577187475), (75, 9558662481), (93, 7708598775), (95, 7546312485), (135, 5310368045), (155, 4625159265), (171, 4192395825), (225, 3186220827), (279, 2569532925), (285, 2515437495), (465, 1541719755), (475, 1509262497), (513, 1397465275), (521, 1376007075), (589, 1217147175), (675, 1062073609), (775, 925031853), (837, 856510975), (855, 838479165), (1395, 513906585), (1425, 503087499), (1563, 458669025), (1767, 405715725), (2325, 308343951), (2565, 279493055), (2605, 275201415), (2945, 243429435), (3461, 207136575), (4185, 171302195), (4275, 167695833), (4689, 152889675), (5301, 135238575), (6975, 102781317), (7815, 91733805), (8835, 81143145), (9899, 72421425), (10383, 69045525), (12825, 55898611), (13025, 55040283), (14067, 50963225), (14725, 48685887), (15903, 45079525), (16151, 44387325), (17305, 41427315), (20925, 34260439), (23445, 30577935), (26505, 27047715), (29697, 24140475), (31149, 23015175), (39075, 18346761), (44175, 16228629), (48453, 14795775), (49495, 14484285), (51915, 13809105), (65759, 10901925), (70335, 10192645), (79515, 9015905), (80755, 8877465), (86525, 8285463), (89091, 8046825), (93447, 7671725), (107291, 6681825), (117225, 6115587), (132525, 5409543), (145359, 4931925), (148485, 4828095), (155745, 4603035), (197277, 3633975), (242265, 2959155), (247475, 2896857), (259575, 2761821), (267273, 2682275), (306869, 2336175), (321873, 2227275), (328795, 2180385), (351675, 2038529), (397575, 1803181), (403775, 1775493), (436077, 1643975), (445455, 1609365), (467235, 1534345), (536455, 1336365), (591831, 1211325), (726795, 986385), (742425, 965619), (778725, 920607)]