71396323875

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 136839770496

約数和(自身を除く): 65443446621

約数列:

[1, 3, 5, 9, 15, 25, 37, 43, 45, 75, 111, 113, 125, 129, 185, 215, 225, 333, 339, 353, 375, 387, 555, 565, 645, 925, 1017, 1059, 1075, 1125, 1591, 1665, 1695, 1765, 1935, 2775, 2825, 3177, 3225, 4181, 4625, 4773, 4859, 5085, 5295, 5375, 7955, 8325, 8475, 8825, 9675, 12543, 13061, 13875, 14125, 14319, 14577, 15179, 15885, 16125, 20905, 23865, 24295, 25425, 26475, 37629, 39183, 39775, 39889, 41625, 42375, 43731, 44125, 45537, 48375, 62715, 65305, 71595, 72885, 75895, 79425, 104525, 117549, 119325, 119667, 121475, 127125, 132375, 136611, 179783, 188145, 195915, 198875, 199445, 218655, 227685, 313575, 326525, 357975, 359001, 364425, 379475, 397125, 522625, 539349, 561623, 587745, 596625, 598335, 607375, 683055, 898915, 940725, 979575, 997225, 1093275, 1138425, 1475893, 1567875, 1618047, 1632625, 1684869, 1715227, 1789875, 1795005, 1822125, 1897375, 2696745, 2808115, 2938725, 2991675, 3415275, 4427679, 4494575, 4703625, 4897875, 4986125, 5054607, 5145681, 5466375, 5692125, 7379465, 8090235, 8424345, 8576135, 8975025, 13283037, 13483725, 14040575, 14693625, 14958375, 15437043, 17076375, 22138395, 22472875, 25273035, 25728405, 36897325, 40451175, 42121725, 42880675, 44875125, 63463399, 66415185, 67418625, 70202875, 77185215, 110691975, 126365175, 128642025, 184486625, 190390197, 202255875, 210608625, 214403375, 317316995, 332075925, 385926075, 553459875, 571170591, 631825875, 643210125, 951950985, 1586584975, 1660379625, 1929630375, 2855852955, 4759754925, 7932924875, 14279264775, 23798774625, 71396323875]

約数ペア:

[(1, 71396323875), (3, 23798774625), (5, 14279264775), (9, 7932924875), (15, 4759754925), (25, 2855852955), (37, 1929630375), (43, 1660379625), (45, 1586584975), (75, 951950985), (111, 643210125), (113, 631825875), (125, 571170591), (129, 553459875), (185, 385926075), (215, 332075925), (225, 317316995), (333, 214403375), (339, 210608625), (353, 202255875), (375, 190390197), (387, 184486625), (555, 128642025), (565, 126365175), (645, 110691975), (925, 77185215), (1017, 70202875), (1059, 67418625), (1075, 66415185), (1125, 63463399), (1591, 44875125), (1665, 42880675), (1695, 42121725), (1765, 40451175), (1935, 36897325), (2775, 25728405), (2825, 25273035), (3177, 22472875), (3225, 22138395), (4181, 17076375), (4625, 15437043), (4773, 14958375), (4859, 14693625), (5085, 14040575), (5295, 13483725), (5375, 13283037), (7955, 8975025), (8325, 8576135), (8475, 8424345), (8825, 8090235), (9675, 7379465), (12543, 5692125), (13061, 5466375), (13875, 5145681), (14125, 5054607), (14319, 4986125), (14577, 4897875), (15179, 4703625), (15885, 4494575), (16125, 4427679), (20905, 3415275), (23865, 2991675), (24295, 2938725), (25425, 2808115), (26475, 2696745), (37629, 1897375), (39183, 1822125), (39775, 1795005), (39889, 1789875), (41625, 1715227), (42375, 1684869), (43731, 1632625), (44125, 1618047), (45537, 1567875), (48375, 1475893), (62715, 1138425), (65305, 1093275), (71595, 997225), (72885, 979575), (75895, 940725), (79425, 898915), (104525, 683055), (117549, 607375), (119325, 598335), (119667, 596625), (121475, 587745), (127125, 561623), (132375, 539349), (136611, 522625), (179783, 397125), (188145, 379475), (195915, 364425), (198875, 359001), (199445, 357975), (218655, 326525), (227685, 313575)]