38166450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 109326336

約数和(自身を除く): 71159886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 223, 326, 350, 446, 489, 525, 669, 815, 978, 1050, 1115, 1141, 1338, 1561, 1630, 2230, 2282, 2445, 3122, 3345, 3423, 4075, 4683, 4890, 5575, 5705, 6690, 6846, 7805, 8150, 9366, 11150, 11410, 12225, 15610, 16725, 17115, 23415, 24450, 28525, 33450, 34230, 36349, 39025, 46830, 57050, 72698, 78050, 85575, 109047, 117075, 171150, 181745, 218094, 234150, 254443, 363490, 508886, 545235, 763329, 908725, 1090470, 1272215, 1526658, 1817450, 2544430, 2726175, 3816645, 5452350, 6361075, 7633290, 12722150, 19083225, 38166450]

約数ペア:

[(1, 38166450), (2, 19083225), (3, 12722150), (5, 7633290), (6, 6361075), (7, 5452350), (10, 3816645), (14, 2726175), (15, 2544430), (21, 1817450), (25, 1526658), (30, 1272215), (35, 1090470), (42, 908725), (50, 763329), (70, 545235), (75, 508886), (105, 363490), (150, 254443), (163, 234150), (175, 218094), (210, 181745), (223, 171150), (326, 117075), (350, 109047), (446, 85575), (489, 78050), (525, 72698), (669, 57050), (815, 46830), (978, 39025), (1050, 36349), (1115, 34230), (1141, 33450), (1338, 28525), (1561, 24450), (1630, 23415), (2230, 17115), (2282, 16725), (2445, 15610), (3122, 12225), (3345, 11410), (3423, 11150), (4075, 9366), (4683, 8150), (4890, 7805), (5575, 6846), (5705, 6690)]