56516600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 156909600

約数和(自身を除く): 100393000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 73, 79, 98, 100, 140, 146, 158, 175, 196, 200, 245, 280, 292, 316, 350, 365, 392, 395, 490, 511, 553, 584, 632, 700, 730, 790, 980, 1022, 1106, 1225, 1400, 1460, 1580, 1825, 1960, 1975, 2044, 2212, 2450, 2555, 2765, 2920, 3160, 3577, 3650, 3871, 3950, 4088, 4424, 4900, 5110, 5530, 5767, 7154, 7300, 7742, 7900, 9800, 10220, 11060, 11534, 12775, 13825, 14308, 14600, 15484, 15800, 17885, 19355, 20440, 22120, 23068, 25550, 27650, 28616, 28835, 30968, 35770, 38710, 40369, 46136, 51100, 55300, 57670, 71540, 77420, 80738, 89425, 96775, 102200, 110600, 115340, 143080, 144175, 154840, 161476, 178850, 193550, 201845, 230680, 282583, 288350, 322952, 357700, 387100, 403690, 565166, 576700, 715400, 774200, 807380, 1009225, 1130332, 1153400, 1412915, 1614760, 2018450, 2260664, 2825830, 4036900, 5651660, 7064575, 8073800, 11303320, 14129150, 28258300, 56516600]

約数ペア:

[(1, 56516600), (2, 28258300), (4, 14129150), (5, 11303320), (7, 8073800), (8, 7064575), (10, 5651660), (14, 4036900), (20, 2825830), (25, 2260664), (28, 2018450), (35, 1614760), (40, 1412915), (49, 1153400), (50, 1130332), (56, 1009225), (70, 807380), (73, 774200), (79, 715400), (98, 576700), (100, 565166), (140, 403690), (146, 387100), (158, 357700), (175, 322952), (196, 288350), (200, 282583), (245, 230680), (280, 201845), (292, 193550), (316, 178850), (350, 161476), (365, 154840), (392, 144175), (395, 143080), (490, 115340), (511, 110600), (553, 102200), (584, 96775), (632, 89425), (700, 80738), (730, 77420), (790, 71540), (980, 57670), (1022, 55300), (1106, 51100), (1225, 46136), (1400, 40369), (1460, 38710), (1580, 35770), (1825, 30968), (1960, 28835), (1975, 28616), (2044, 27650), (2212, 25550), (2450, 23068), (2555, 22120), (2765, 20440), (2920, 19355), (3160, 17885), (3577, 15800), (3650, 15484), (3871, 14600), (3950, 14308), (4088, 13825), (4424, 12775), (4900, 11534), (5110, 11060), (5530, 10220), (5767, 9800), (7154, 7900), (7300, 7742)]