97714480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 240484608

約数和(自身を除く): 142770128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 205, 248, 310, 328, 410, 496, 620, 656, 820, 961, 1240, 1271, 1640, 1922, 2480, 2542, 3280, 3844, 4805, 5084, 6355, 7688, 9610, 10168, 12710, 15376, 19220, 20336, 25420, 29791, 38440, 39401, 50840, 59582, 76880, 78802, 101680, 119164, 148955, 157604, 197005, 238328, 297910, 315208, 394010, 476656, 595820, 630416, 788020, 1191640, 1221431, 1576040, 2383280, 2442862, 3152080, 4885724, 6107155, 9771448, 12214310, 19542896, 24428620, 48857240, 97714480]

約数ペア:

[(1, 97714480), (2, 48857240), (4, 24428620), (5, 19542896), (8, 12214310), (10, 9771448), (16, 6107155), (20, 4885724), (31, 3152080), (40, 2442862), (41, 2383280), (62, 1576040), (80, 1221431), (82, 1191640), (124, 788020), (155, 630416), (164, 595820), (205, 476656), (248, 394010), (310, 315208), (328, 297910), (410, 238328), (496, 197005), (620, 157604), (656, 148955), (820, 119164), (961, 101680), (1240, 78802), (1271, 76880), (1640, 59582), (1922, 50840), (2480, 39401), (2542, 38440), (3280, 29791), (3844, 25420), (4805, 20336), (5084, 19220), (6355, 15376), (7688, 12710), (9610, 10168)]