1837134450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:689

約数の個数: 144

約数和(自身を含む): 5055051456

約数和(自身を除く): 3217917006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 101, 150, 166, 202, 225, 249, 303, 415, 450, 487, 498, 505, 606, 747, 830, 909, 974, 1010, 1245, 1461, 1494, 1515, 1818, 2075, 2435, 2490, 2525, 2922, 3030, 3735, 4150, 4383, 4545, 4870, 5050, 6225, 7305, 7470, 7575, 8383, 8766, 9090, 12175, 12450, 14610, 15150, 16766, 18675, 21915, 22725, 24350, 25149, 36525, 37350, 40421, 41915, 43830, 45450, 49187, 50298, 73050, 75447, 80842, 83830, 98374, 109575, 121263, 125745, 147561, 150894, 202105, 209575, 219150, 242526, 245935, 251490, 295122, 363789, 377235, 404210, 419150, 442683, 491870, 606315, 628725, 727578, 737805, 754470, 885366, 1010525, 1212630, 1229675, 1257450, 1475610, 1818945, 1886175, 2021050, 2213415, 2459350, 3031575, 3637890, 3689025, 3772350, 4082521, 4426830, 6063150, 7378050, 8165042, 9094725, 11067075, 12247563, 18189450, 20412605, 22134150, 24495126, 36742689, 40825210, 61237815, 73485378, 102063025, 122475630, 183713445, 204126050, 306189075, 367426890, 612378150, 918567225, 1837134450]

約数ペア:

[(1, 1837134450), (2, 918567225), (3, 612378150), (5, 367426890), (6, 306189075), (9, 204126050), (10, 183713445), (15, 122475630), (18, 102063025), (25, 73485378), (30, 61237815), (45, 40825210), (50, 36742689), (75, 24495126), (83, 22134150), (90, 20412605), (101, 18189450), (150, 12247563), (166, 11067075), (202, 9094725), (225, 8165042), (249, 7378050), (303, 6063150), (415, 4426830), (450, 4082521), (487, 3772350), (498, 3689025), (505, 3637890), (606, 3031575), (747, 2459350), (830, 2213415), (909, 2021050), (974, 1886175), (1010, 1818945), (1245, 1475610), (1461, 1257450), (1494, 1229675), (1515, 1212630), (1818, 1010525), (2075, 885366), (2435, 754470), (2490, 737805), (2525, 727578), (2922, 628725), (3030, 606315), (3735, 491870), (4150, 442683), (4383, 419150), (4545, 404210), (4870, 377235), (5050, 363789), (6225, 295122), (7305, 251490), (7470, 245935), (7575, 242526), (8383, 219150), (8766, 209575), (9090, 202105), (12175, 150894), (12450, 147561), (14610, 125745), (15150, 121263), (16766, 109575), (18675, 98374), (21915, 83830), (22725, 80842), (24350, 75447), (25149, 73050), (36525, 50298), (37350, 49187), (40421, 45450), (41915, 43830)]