8868421000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3407}}^1$

素因数の和:3584

約数の個数: 128

約数和(自身を含む): 22010227200

約数和(自身を除く): 13141806200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 137, 152, 190, 200, 250, 274, 380, 475, 500, 548, 685, 760, 950, 1000, 1096, 1370, 1900, 2375, 2603, 2740, 3407, 3425, 3800, 4750, 5206, 5480, 6814, 6850, 9500, 10412, 13015, 13628, 13700, 17035, 17125, 19000, 20824, 26030, 27256, 27400, 34070, 34250, 52060, 64733, 65075, 68140, 68500, 85175, 104120, 129466, 130150, 136280, 137000, 170350, 258932, 260300, 323665, 325375, 340700, 425875, 466759, 517864, 520600, 647330, 650750, 681400, 851750, 933518, 1294660, 1301500, 1618325, 1703500, 1867036, 2333795, 2589320, 2603000, 3236650, 3407000, 3734072, 4667590, 6473300, 8091625, 8868421, 9335180, 11668975, 12946600, 16183250, 17736842, 18670360, 23337950, 32366500, 35473684, 44342105, 46675900, 58344875, 64733000, 70947368, 88684210, 93351800, 116689750, 177368420, 221710525, 233379500, 354736840, 443421050, 466759000, 886842100, 1108552625, 1773684200, 2217105250, 4434210500, 8868421000]

約数ペア:

[(1, 8868421000), (2, 4434210500), (4, 2217105250), (5, 1773684200), (8, 1108552625), (10, 886842100), (19, 466759000), (20, 443421050), (25, 354736840), (38, 233379500), (40, 221710525), (50, 177368420), (76, 116689750), (95, 93351800), (100, 88684210), (125, 70947368), (137, 64733000), (152, 58344875), (190, 46675900), (200, 44342105), (250, 35473684), (274, 32366500), (380, 23337950), (475, 18670360), (500, 17736842), (548, 16183250), (685, 12946600), (760, 11668975), (950, 9335180), (1000, 8868421), (1096, 8091625), (1370, 6473300), (1900, 4667590), (2375, 3734072), (2603, 3407000), (2740, 3236650), (3407, 2603000), (3425, 2589320), (3800, 2333795), (4750, 1867036), (5206, 1703500), (5480, 1618325), (6814, 1301500), (6850, 1294660), (9500, 933518), (10412, 851750), (13015, 681400), (13628, 650750), (13700, 647330), (17035, 520600), (17125, 517864), (19000, 466759), (20824, 425875), (26030, 340700), (27256, 325375), (27400, 323665), (34070, 260300), (34250, 258932), (52060, 170350), (64733, 137000), (65075, 136280), (68140, 130150), (68500, 129466), (85175, 104120)]