1850075220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{231839}}^1$

素因数の和:231877

約数の個数: 96

約数和(自身を含む): 6231859200

約数和(自身を除く): 4381783980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 231839, 463678, 695517, 927356, 1159195, 1391034, 1622873, 2318390, 2782068, 3245746, 3477585, 4404941, 4636780, 4868619, 6491492, 6955170, 8114365, 8809882, 9737238, 13214823, 13910340, 16228730, 17619764, 19474476, 22024705, 24343095, 26429646, 30834587, 32457460, 44049410, 48686190, 52859292, 61669174, 66074115, 88098820, 92503761, 97372380, 123338348, 132148230, 154172935, 185007522, 264296460, 308345870, 370015044, 462518805, 616691740, 925037610, 1850075220]

約数ペア:

[(1, 1850075220), (2, 925037610), (3, 616691740), (4, 462518805), (5, 370015044), (6, 308345870), (7, 264296460), (10, 185007522), (12, 154172935), (14, 132148230), (15, 123338348), (19, 97372380), (20, 92503761), (21, 88098820), (28, 66074115), (30, 61669174), (35, 52859292), (38, 48686190), (42, 44049410), (57, 32457460), (60, 30834587), (70, 26429646), (76, 24343095), (84, 22024705), (95, 19474476), (105, 17619764), (114, 16228730), (133, 13910340), (140, 13214823), (190, 9737238), (210, 8809882), (228, 8114365), (266, 6955170), (285, 6491492), (380, 4868619), (399, 4636780), (420, 4404941), (532, 3477585), (570, 3245746), (665, 2782068), (798, 2318390), (1140, 1622873), (1330, 1391034), (1596, 1159195), (1995, 927356), (2660, 695517), (3990, 463678), (7980, 231839)]