84691740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10651

約数の個数: 96

約数和(自身を含む): 285304320

約数和(自身を除く): 200612580

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, 10613, 21226, 31839, 42452, 53065, 63678, 74291, 106130, 127356, 148582, 159195, 201647, 212260, 222873, 297164, 318390, 371455, 403294, 445746, 604941, 636780, 742910, 806588, 891492, 1008235, 1114365, 1209882, 1411529, 1485820, 2016470, 2228730, 2419764, 2823058, 3024705, 4032940, 4234587, 4457460, 5646116, 6049410, 7057645, 8469174, 12098820, 14115290, 16938348, 21172935, 28230580, 42345870, 84691740]

約数ペア:

[(1, 84691740), (2, 42345870), (3, 28230580), (4, 21172935), (5, 16938348), (6, 14115290), (7, 12098820), (10, 8469174), (12, 7057645), (14, 6049410), (15, 5646116), (19, 4457460), (20, 4234587), (21, 4032940), (28, 3024705), (30, 2823058), (35, 2419764), (38, 2228730), (42, 2016470), (57, 1485820), (60, 1411529), (70, 1209882), (76, 1114365), (84, 1008235), (95, 891492), (105, 806588), (114, 742910), (133, 636780), (140, 604941), (190, 445746), (210, 403294), (228, 371455), (266, 318390), (285, 297164), (380, 222873), (399, 212260), (420, 201647), (532, 159195), (570, 148582), (665, 127356), (798, 106130), (1140, 74291), (1330, 63678), (1596, 53065), (1995, 42452), (2660, 31839), (3990, 21226), (7980, 10613)]