492095192580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1\times {\mathrm{5483}}^1$

素因数の和:8226

約数の個数: 144

約数和(自身を含む): 1501132336704

約数和(自身を除く): 1009037144124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2531, 2955, 3546, 3940, 5062, 5483, 5910, 7092, 7593, 8865, 10124, 10966, 11820, 12655, 15186, 16449, 17730, 21932, 22779, 25310, 27415, 30372, 32898, 35460, 37965, 45558, 49347, 50620, 54830, 65796, 75930, 82245, 91116, 98694, 109660, 113895, 151860, 164490, 197388, 227790, 246735, 328980, 455580, 493470, 498607, 986940, 997214, 1080151, 1495821, 1994428, 2160302, 2493035, 2991642, 3240453, 4320604, 4487463, 4986070, 5400755, 5983284, 6480906, 7479105, 8974926, 9721359, 9972140, 10801510, 12961812, 13877473, 14958210, 16202265, 17949852, 19442718, 21603020, 22437315, 27754946, 29916420, 32404530, 38885436, 41632419, 44874630, 48606795, 55509892, 64809060, 69387365, 83264838, 89749260, 97213590, 124897257, 138774730, 166529676, 194427180, 208162095, 249794514, 277549460, 416324190, 499589028, 624486285, 832648380, 1248972570, 2497945140, 2733862181, 5467724362, 8201586543, 10935448724, 13669310905, 16403173086, 24604759629, 27338621810, 32806346172, 41007932715, 49209519258, 54677243620, 82015865430, 98419038516, 123023798145, 164031730860, 246047596290, 492095192580]

約数ペア:

[(1, 492095192580), (2, 246047596290), (3, 164031730860), (4, 123023798145), (5, 98419038516), (6, 82015865430), (9, 54677243620), (10, 49209519258), (12, 41007932715), (15, 32806346172), (18, 27338621810), (20, 24604759629), (30, 16403173086), (36, 13669310905), (45, 10935448724), (60, 8201586543), (90, 5467724362), (180, 2733862181), (197, 2497945140), (394, 1248972570), (591, 832648380), (788, 624486285), (985, 499589028), (1182, 416324190), (1773, 277549460), (1970, 249794514), (2364, 208162095), (2531, 194427180), (2955, 166529676), (3546, 138774730), (3940, 124897257), (5062, 97213590), (5483, 89749260), (5910, 83264838), (7092, 69387365), (7593, 64809060), (8865, 55509892), (10124, 48606795), (10966, 44874630), (11820, 41632419), (12655, 38885436), (15186, 32404530), (16449, 29916420), (17730, 27754946), (21932, 22437315), (22779, 21603020), (25310, 19442718), (27415, 17949852), (30372, 16202265), (32898, 14958210), (35460, 13877473), (37965, 12961812), (45558, 10801510), (49347, 9972140), (50620, 9721359), (54830, 8974926), (65796, 7479105), (75930, 6480906), (82245, 5983284), (91116, 5400755), (98694, 4986070), (109660, 4487463), (113895, 4320604), (151860, 3240453), (164490, 2991642), (197388, 2493035), (227790, 2160302), (246735, 1994428), (328980, 1495821), (455580, 1080151), (493470, 997214), (498607, 986940)]