223776540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 534884580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 127, 130, 135, 156, 180, 195, 234, 251, 254, 260, 270, 351, 381, 390, 468, 502, 508, 540, 585, 635, 702, 753, 762, 780, 1004, 1143, 1170, 1255, 1270, 1404, 1506, 1524, 1651, 1755, 1905, 2259, 2286, 2340, 2510, 2540, 3012, 3263, 3302, 3429, 3510, 3765, 3810, 4518, 4572, 4953, 5020, 5715, 6526, 6604, 6777, 6858, 7020, 7530, 7620, 8255, 9036, 9789, 9906, 11295, 11430, 13052, 13554, 13716, 14859, 15060, 16315, 16510, 17145, 19578, 19812, 22590, 22860, 24765, 27108, 29367, 29718, 31877, 32630, 33020, 33885, 34290, 39156, 44577, 45180, 48945, 49530, 58734, 59436, 63754, 65260, 67770, 68580, 74295, 88101, 89154, 95631, 97890, 99060, 117468, 127508, 135540, 146835, 148590, 159385, 176202, 178308, 191262, 195780, 222885, 286893, 293670, 297180, 318770, 352404, 382524, 414401, 440505, 445770, 478155, 573786, 587340, 637540, 828802, 860679, 881010, 891540, 956310, 1147572, 1243203, 1434465, 1657604, 1721358, 1762020, 1912620, 2072005, 2486406, 2868930, 3442716, 3729609, 4144010, 4303395, 4972812, 5737860, 6216015, 7459218, 8288020, 8606790, 11188827, 12432030, 14918436, 17213580, 18648045, 22377654, 24864060, 37296090, 44755308, 55944135, 74592180, 111888270, 223776540]

約数ペア:

[(1, 223776540), (2, 111888270), (3, 74592180), (4, 55944135), (5, 44755308), (6, 37296090), (9, 24864060), (10, 22377654), (12, 18648045), (13, 17213580), (15, 14918436), (18, 12432030), (20, 11188827), (26, 8606790), (27, 8288020), (30, 7459218), (36, 6216015), (39, 5737860), (45, 4972812), (52, 4303395), (54, 4144010), (60, 3729609), (65, 3442716), (78, 2868930), (90, 2486406), (108, 2072005), (117, 1912620), (127, 1762020), (130, 1721358), (135, 1657604), (156, 1434465), (180, 1243203), (195, 1147572), (234, 956310), (251, 891540), (254, 881010), (260, 860679), (270, 828802), (351, 637540), (381, 587340), (390, 573786), (468, 478155), (502, 445770), (508, 440505), (540, 414401), (585, 382524), (635, 352404), (702, 318770), (753, 297180), (762, 293670), (780, 286893), (1004, 222885), (1143, 195780), (1170, 191262), (1255, 178308), (1270, 176202), (1404, 159385), (1506, 148590), (1524, 146835), (1651, 135540), (1755, 127508), (1905, 117468), (2259, 99060), (2286, 97890), (2340, 95631), (2510, 89154), (2540, 88101), (3012, 74295), (3263, 68580), (3302, 67770), (3429, 65260), (3510, 63754), (3765, 59436), (3810, 58734), (4518, 49530), (4572, 48945), (4953, 45180), (5020, 44577), (5715, 39156), (6526, 34290), (6604, 33885), (6777, 33020), (6858, 32630), (7020, 31877), (7530, 29718), (7620, 29367), (8255, 27108), (9036, 24765), (9789, 22860), (9906, 22590), (11295, 19812), (11430, 19578), (13052, 17145), (13554, 16510), (13716, 16315), (14859, 15060)]