201657450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 530769600

約数和(自身を除く): 329112150

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 173, 190, 285, 346, 409, 475, 519, 570, 818, 865, 950, 1038, 1227, 1425, 1730, 2045, 2454, 2595, 2850, 3287, 4090, 4325, 5190, 6135, 6574, 7771, 8650, 9861, 10225, 12270, 12975, 15542, 16435, 19722, 20450, 23313, 25950, 30675, 32870, 38855, 46626, 49305, 61350, 70757, 77710, 82175, 98610, 116565, 141514, 164350, 194275, 212271, 233130, 246525, 353785, 388550, 424542, 493050, 582825, 707570, 1061355, 1165650, 1344383, 1768925, 2122710, 2688766, 3537850, 4033149, 5306775, 6721915, 8066298, 10613550, 13443830, 20165745, 33609575, 40331490, 67219150, 100828725, 201657450]

約数ペア:

[(1, 201657450), (2, 100828725), (3, 67219150), (5, 40331490), (6, 33609575), (10, 20165745), (15, 13443830), (19, 10613550), (25, 8066298), (30, 6721915), (38, 5306775), (50, 4033149), (57, 3537850), (75, 2688766), (95, 2122710), (114, 1768925), (150, 1344383), (173, 1165650), (190, 1061355), (285, 707570), (346, 582825), (409, 493050), (475, 424542), (519, 388550), (570, 353785), (818, 246525), (865, 233130), (950, 212271), (1038, 194275), (1227, 164350), (1425, 141514), (1730, 116565), (2045, 98610), (2454, 82175), (2595, 77710), (2850, 70757), (3287, 61350), (4090, 49305), (4325, 46626), (5190, 38855), (6135, 32870), (6574, 30675), (7771, 25950), (8650, 23313), (9861, 20450), (10225, 19722), (12270, 16435), (12975, 15542)]