258267450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1103}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 735952896

約数和(自身を除く): 477685446

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, 1103, 1115, 1338, 1561, 2206, 2230, 3122, 3309, 3345, 4683, 5515, 5575, 6618, 6690, 7721, 7805, 9366, 11030, 11150, 15442, 15610, 16545, 16725, 23163, 23415, 27575, 33090, 33450, 38605, 39025, 46326, 46830, 55150, 77210, 78050, 82725, 115815, 117075, 165450, 193025, 231630, 234150, 245969, 386050, 491938, 579075, 737907, 1158150, 1229845, 1475814, 1721783, 2459690, 3443566, 3689535, 5165349, 6149225, 7379070, 8608915, 10330698, 12298450, 17217830, 18447675, 25826745, 36895350, 43044575, 51653490, 86089150, 129133725, 258267450]

約数ペア:

[(1, 258267450), (2, 129133725), (3, 86089150), (5, 51653490), (6, 43044575), (7, 36895350), (10, 25826745), (14, 18447675), (15, 17217830), (21, 12298450), (25, 10330698), (30, 8608915), (35, 7379070), (42, 6149225), (50, 5165349), (70, 3689535), (75, 3443566), (105, 2459690), (150, 1721783), (175, 1475814), (210, 1229845), (223, 1158150), (350, 737907), (446, 579075), (525, 491938), (669, 386050), (1050, 245969), (1103, 234150), (1115, 231630), (1338, 193025), (1561, 165450), (2206, 117075), (2230, 115815), (3122, 82725), (3309, 78050), (3345, 77210), (4683, 55150), (5515, 46830), (5575, 46326), (6618, 39025), (6690, 38605), (7721, 33450), (7805, 33090), (9366, 27575), (11030, 23415), (11150, 23163), (15442, 16725), (15610, 16545)]