24695020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 61133184

約数和(自身を除く): 36438164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 223, 226, 245, 446, 452, 490, 565, 791, 892, 980, 1115, 1130, 1561, 1582, 2230, 2260, 3122, 3164, 3955, 4460, 5537, 6244, 7805, 7910, 10927, 11074, 15610, 15820, 21854, 22148, 25199, 27685, 31220, 43708, 50398, 54635, 55370, 100796, 109270, 110740, 125995, 176393, 218540, 251990, 352786, 503980, 705572, 881965, 1234751, 1763930, 2469502, 3527860, 4939004, 6173755, 12347510, 24695020]

約数ペア:

[(1, 24695020), (2, 12347510), (4, 6173755), (5, 4939004), (7, 3527860), (10, 2469502), (14, 1763930), (20, 1234751), (28, 881965), (35, 705572), (49, 503980), (70, 352786), (98, 251990), (113, 218540), (140, 176393), (196, 125995), (223, 110740), (226, 109270), (245, 100796), (446, 55370), (452, 54635), (490, 50398), (565, 43708), (791, 31220), (892, 27685), (980, 25199), (1115, 22148), (1130, 21854), (1561, 15820), (1582, 15610), (2230, 11074), (2260, 10927), (3122, 7910), (3164, 7805), (3955, 6244), (4460, 5537)]