2089320450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8923}}^1$

素因数の和:9168

約数の個数: 96

約数和(自身を含む): 5948952576

約数和(自身を除く): 3859632126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 223, 350, 446, 525, 669, 1050, 1115, 1338, 1561, 2230, 3122, 3345, 4683, 5575, 6690, 7805, 8923, 9366, 11150, 15610, 16725, 17846, 23415, 26769, 33450, 39025, 44615, 46830, 53538, 62461, 78050, 89230, 117075, 124922, 133845, 187383, 223075, 234150, 267690, 312305, 374766, 446150, 624610, 669225, 936915, 1338450, 1561525, 1873830, 1989829, 3123050, 3979658, 4684575, 5969487, 9369150, 9949145, 11938974, 13928803, 19898290, 27857606, 29847435, 41786409, 49745725, 59694870, 69644015, 83572818, 99491450, 139288030, 149237175, 208932045, 298474350, 348220075, 417864090, 696440150, 1044660225, 2089320450]

約数ペア:

[(1, 2089320450), (2, 1044660225), (3, 696440150), (5, 417864090), (6, 348220075), (7, 298474350), (10, 208932045), (14, 149237175), (15, 139288030), (21, 99491450), (25, 83572818), (30, 69644015), (35, 59694870), (42, 49745725), (50, 41786409), (70, 29847435), (75, 27857606), (105, 19898290), (150, 13928803), (175, 11938974), (210, 9949145), (223, 9369150), (350, 5969487), (446, 4684575), (525, 3979658), (669, 3123050), (1050, 1989829), (1115, 1873830), (1338, 1561525), (1561, 1338450), (2230, 936915), (3122, 669225), (3345, 624610), (4683, 446150), (5575, 374766), (6690, 312305), (7805, 267690), (8923, 234150), (9366, 223075), (11150, 187383), (15610, 133845), (16725, 124922), (17846, 117075), (23415, 89230), (26769, 78050), (33450, 62461), (39025, 53538), (44615, 46830)]