85752450

素因数分解:

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

素因数の和:3921

約数の個数: 108

約数和(自身を含む): 268071570

約数和(自身を除く): 182319120

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3675, 3889, 4410, 7350, 7778, 11025, 11667, 19445, 22050, 23334, 27223, 35001, 38890, 54446, 58335, 70002, 81669, 97225, 116670, 136115, 163338, 175005, 190561, 194450, 245007, 272230, 291675, 350010, 381122, 408345, 490014, 571683, 583350, 680575, 816690, 875025, 952805, 1143366, 1225035, 1361150, 1715049, 1750050, 1905610, 2041725, 2450070, 2858415, 3430098, 4083450, 4764025, 5716830, 6125175, 8575245, 9528050, 12250350, 14292075, 17150490, 28584150, 42876225, 85752450]

約数ペア:

[(1, 85752450), (2, 42876225), (3, 28584150), (5, 17150490), (6, 14292075), (7, 12250350), (9, 9528050), (10, 8575245), (14, 6125175), (15, 5716830), (18, 4764025), (21, 4083450), (25, 3430098), (30, 2858415), (35, 2450070), (42, 2041725), (45, 1905610), (49, 1750050), (50, 1715049), (63, 1361150), (70, 1225035), (75, 1143366), (90, 952805), (98, 875025), (105, 816690), (126, 680575), (147, 583350), (150, 571683), (175, 490014), (210, 408345), (225, 381122), (245, 350010), (294, 291675), (315, 272230), (350, 245007), (441, 194450), (450, 190561), (490, 175005), (525, 163338), (630, 136115), (735, 116670), (882, 97225), (1050, 81669), (1225, 70002), (1470, 58335), (1575, 54446), (2205, 38890), (2450, 35001), (3150, 27223), (3675, 23334), (3889, 22050), (4410, 19445), (7350, 11667), (7778, 11025)]