57168300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{3889}}^1$

素因数の和:3920

約数の個数: 108

約数和(自身を含む): 192461640

約数和(自身を除く): 135293340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 3889, 4900, 7350, 7778, 11667, 14700, 15556, 19445, 23334, 27223, 38890, 46668, 54446, 58335, 77780, 81669, 97225, 108892, 116670, 136115, 163338, 190561, 194450, 233340, 272230, 291675, 326676, 381122, 388900, 408345, 544460, 571683, 583350, 680575, 762244, 816690, 952805, 1143366, 1166700, 1361150, 1633380, 1905610, 2041725, 2286732, 2722300, 2858415, 3811220, 4083450, 4764025, 5716830, 8166900, 9528050, 11433660, 14292075, 19056100, 28584150, 57168300]

約数ペア:

[(1, 57168300), (2, 28584150), (3, 19056100), (4, 14292075), (5, 11433660), (6, 9528050), (7, 8166900), (10, 5716830), (12, 4764025), (14, 4083450), (15, 3811220), (20, 2858415), (21, 2722300), (25, 2286732), (28, 2041725), (30, 1905610), (35, 1633380), (42, 1361150), (49, 1166700), (50, 1143366), (60, 952805), (70, 816690), (75, 762244), (84, 680575), (98, 583350), (100, 571683), (105, 544460), (140, 408345), (147, 388900), (150, 381122), (175, 326676), (196, 291675), (210, 272230), (245, 233340), (294, 194450), (300, 190561), (350, 163338), (420, 136115), (490, 116670), (525, 108892), (588, 97225), (700, 81669), (735, 77780), (980, 58335), (1050, 54446), (1225, 46668), (1470, 38890), (2100, 27223), (2450, 23334), (2940, 19445), (3675, 15556), (3889, 14700), (4900, 11667), (7350, 7778)]