39571350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{223}}^1$

素因数の和:271

約数の個数: 144

約数和(自身を含む): 121992192

約数和(自身を除く): 82420842

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 169, 175, 182, 195, 210, 223, 273, 325, 338, 350, 390, 446, 455, 507, 525, 546, 650, 669, 845, 910, 975, 1014, 1050, 1115, 1183, 1338, 1365, 1561, 1690, 1950, 2230, 2275, 2366, 2535, 2730, 2899, 3122, 3345, 3549, 4225, 4550, 4683, 5070, 5575, 5798, 5915, 6690, 6825, 7098, 7805, 8450, 8697, 9366, 11150, 11830, 12675, 13650, 14495, 15610, 16725, 17394, 17745, 20293, 23415, 25350, 28990, 29575, 33450, 35490, 37687, 39025, 40586, 43485, 46830, 59150, 60879, 72475, 75374, 78050, 86970, 88725, 101465, 113061, 117075, 121758, 144950, 177450, 188435, 202930, 217425, 226122, 234150, 263809, 304395, 376870, 434850, 507325, 527618, 565305, 608790, 791427, 942175, 1014650, 1130610, 1319045, 1521975, 1582854, 1884350, 2638090, 2826525, 3043950, 3957135, 5653050, 6595225, 7914270, 13190450, 19785675, 39571350]

約数ペア:

[(1, 39571350), (2, 19785675), (3, 13190450), (5, 7914270), (6, 6595225), (7, 5653050), (10, 3957135), (13, 3043950), (14, 2826525), (15, 2638090), (21, 1884350), (25, 1582854), (26, 1521975), (30, 1319045), (35, 1130610), (39, 1014650), (42, 942175), (50, 791427), (65, 608790), (70, 565305), (75, 527618), (78, 507325), (91, 434850), (105, 376870), (130, 304395), (150, 263809), (169, 234150), (175, 226122), (182, 217425), (195, 202930), (210, 188435), (223, 177450), (273, 144950), (325, 121758), (338, 117075), (350, 113061), (390, 101465), (446, 88725), (455, 86970), (507, 78050), (525, 75374), (546, 72475), (650, 60879), (669, 59150), (845, 46830), (910, 43485), (975, 40586), (1014, 39025), (1050, 37687), (1115, 35490), (1183, 33450), (1338, 29575), (1365, 28990), (1561, 25350), (1690, 23415), (1950, 20293), (2230, 17745), (2275, 17394), (2366, 16725), (2535, 15610), (2730, 14495), (2899, 13650), (3122, 12675), (3345, 11830), (3549, 11150), (4225, 9366), (4550, 8697), (4683, 8450), (5070, 7805), (5575, 7098), (5798, 6825), (5915, 6690)]