90717096950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{907}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 179426611200

約数和(自身を除く): 88709514250

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 127, 190, 254, 475, 635, 829, 907, 950, 1270, 1658, 1814, 2413, 3175, 4145, 4535, 4826, 6350, 8290, 9070, 12065, 15751, 17233, 20725, 22675, 24130, 31502, 34466, 41450, 45350, 60325, 78755, 86165, 105283, 115189, 120650, 157510, 172330, 210566, 230378, 393775, 430825, 526415, 575945, 751903, 787550, 861650, 1052830, 1151890, 1503806, 2000377, 2188591, 2632075, 2879725, 3759515, 4000754, 4377182, 5264150, 5759450, 7519030, 10001885, 10942955, 14286157, 18797575, 20003770, 21885910, 28572314, 37595150, 50009425, 54714775, 71430785, 95491681, 100018850, 109429550, 142861570, 190983362, 357153925, 477458405, 714307850, 954916810, 1814341939, 2387292025, 3628683878, 4774584050, 9071709695, 18143419390, 45358548475, 90717096950]

約数ペア:

[(1, 90717096950), (2, 45358548475), (5, 18143419390), (10, 9071709695), (19, 4774584050), (25, 3628683878), (38, 2387292025), (50, 1814341939), (95, 954916810), (127, 714307850), (190, 477458405), (254, 357153925), (475, 190983362), (635, 142861570), (829, 109429550), (907, 100018850), (950, 95491681), (1270, 71430785), (1658, 54714775), (1814, 50009425), (2413, 37595150), (3175, 28572314), (4145, 21885910), (4535, 20003770), (4826, 18797575), (6350, 14286157), (8290, 10942955), (9070, 10001885), (12065, 7519030), (15751, 5759450), (17233, 5264150), (20725, 4377182), (22675, 4000754), (24130, 3759515), (31502, 2879725), (34466, 2632075), (41450, 2188591), (45350, 2000377), (60325, 1503806), (78755, 1151890), (86165, 1052830), (105283, 861650), (115189, 787550), (120650, 751903), (157510, 575945), (172330, 526415), (210566, 430825), (230378, 393775)]