173850040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6861

約数の個数: 96

約数和(自身を含む): 490099680

約数和(自身を除く): 316249640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 6823, 12740, 13646, 25480, 27292, 34115, 47761, 54584, 68230, 88699, 95522, 136460, 177398, 191044, 238805, 272920, 334327, 354796, 382088, 443495, 477610, 620893, 668654, 709592, 886990, 955220, 1241786, 1337308, 1671635, 1773980, 1910440, 2483572, 2674616, 3104465, 3343270, 3547960, 4346251, 4967144, 6208930, 6686540, 8692502, 12417860, 13373080, 17385004, 21731255, 24835720, 34770008, 43462510, 86925020, 173850040]

約数ペア:

[(1, 173850040), (2, 86925020), (4, 43462510), (5, 34770008), (7, 24835720), (8, 21731255), (10, 17385004), (13, 13373080), (14, 12417860), (20, 8692502), (26, 6686540), (28, 6208930), (35, 4967144), (40, 4346251), (49, 3547960), (52, 3343270), (56, 3104465), (65, 2674616), (70, 2483572), (91, 1910440), (98, 1773980), (104, 1671635), (130, 1337308), (140, 1241786), (182, 955220), (196, 886990), (245, 709592), (260, 668654), (280, 620893), (364, 477610), (392, 443495), (455, 382088), (490, 354796), (520, 334327), (637, 272920), (728, 238805), (910, 191044), (980, 177398), (1274, 136460), (1820, 95522), (1960, 88699), (2548, 68230), (3185, 54584), (3640, 47761), (5096, 34115), (6370, 27292), (6823, 25480), (12740, 13646)]