246884040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 877443840

約数和(自身を除く): 630559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 743, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1486, 1560, 1704, 1846, 2130, 2229, 2340, 2556, 2769, 2840, 2972, 3195, 3692, 3715, 4260, 4458, 4615, 4680, 5112, 5538, 5944, 6390, 6687, 7384, 7430, 8307, 8520, 8916, 9230, 9659, 11076, 11145, 12780, 13374, 13845, 14860, 16614, 17832, 18460, 19318, 22152, 22290, 25560, 26748, 27690, 28977, 29720, 33228, 33435, 36920, 38636, 41535, 44580, 48295, 52753, 53496, 55380, 57954, 66456, 66870, 77272, 83070, 86931, 89160, 96590, 105506, 110760, 115908, 133740, 144885, 158259, 166140, 173862, 193180, 211012, 231816, 263765, 267480, 289770, 316518, 332280, 347724, 386360, 422024, 434655, 474777, 527530, 579540, 633036, 685789, 695448, 791295, 869310, 949554, 1055060, 1159080, 1266072, 1371578, 1582590, 1738620, 1899108, 2057367, 2110120, 2373885, 2743156, 3165180, 3428945, 3477240, 3798216, 4114734, 4747770, 5486312, 6172101, 6330360, 6857890, 8229468, 9495540, 10286835, 12344202, 13715780, 16458936, 18991080, 20573670, 24688404, 27431560, 30860505, 41147340, 49376808, 61721010, 82294680, 123442020, 246884040]

約数ペア:

[(1, 246884040), (2, 123442020), (3, 82294680), (4, 61721010), (5, 49376808), (6, 41147340), (8, 30860505), (9, 27431560), (10, 24688404), (12, 20573670), (13, 18991080), (15, 16458936), (18, 13715780), (20, 12344202), (24, 10286835), (26, 9495540), (30, 8229468), (36, 6857890), (39, 6330360), (40, 6172101), (45, 5486312), (52, 4747770), (60, 4114734), (65, 3798216), (71, 3477240), (72, 3428945), (78, 3165180), (90, 2743156), (104, 2373885), (117, 2110120), (120, 2057367), (130, 1899108), (142, 1738620), (156, 1582590), (180, 1371578), (195, 1266072), (213, 1159080), (234, 1055060), (260, 949554), (284, 869310), (312, 791295), (355, 695448), (360, 685789), (390, 633036), (426, 579540), (468, 527530), (520, 474777), (568, 434655), (585, 422024), (639, 386360), (710, 347724), (743, 332280), (780, 316518), (852, 289770), (923, 267480), (936, 263765), (1065, 231816), (1170, 211012), (1278, 193180), (1420, 173862), (1486, 166140), (1560, 158259), (1704, 144885), (1846, 133740), (2130, 115908), (2229, 110760), (2340, 105506), (2556, 96590), (2769, 89160), (2840, 86931), (2972, 83070), (3195, 77272), (3692, 66870), (3715, 66456), (4260, 57954), (4458, 55380), (4615, 53496), (4680, 52753), (5112, 48295), (5538, 44580), (5944, 41535), (6390, 38636), (6687, 36920), (7384, 33435), (7430, 33228), (8307, 29720), (8520, 28977), (8916, 27690), (9230, 26748), (9659, 25560), (11076, 22290), (11145, 22152), (12780, 19318), (13374, 18460), (13845, 17832), (14860, 16614)]