486667140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 1517322240

約数和(自身を除く): 1030655100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 47, 57, 60, 62, 76, 93, 94, 95, 114, 124, 141, 155, 186, 188, 190, 228, 235, 282, 285, 293, 310, 372, 380, 465, 470, 564, 570, 586, 589, 620, 705, 879, 893, 930, 940, 1140, 1172, 1178, 1410, 1457, 1465, 1758, 1767, 1786, 1860, 2356, 2679, 2820, 2914, 2930, 2945, 3516, 3534, 3572, 4371, 4395, 4465, 5358, 5567, 5828, 5860, 5890, 7068, 7285, 8742, 8790, 8835, 8930, 9083, 10716, 11134, 11780, 13395, 13771, 14570, 16701, 17484, 17580, 17670, 17860, 18166, 21855, 22268, 26790, 27249, 27542, 27683, 27835, 29140, 33402, 35340, 36332, 41313, 43710, 45415, 53580, 54498, 55084, 55366, 55670, 66804, 68855, 82626, 83049, 83505, 87420, 90830, 108996, 110732, 111340, 136245, 137710, 138415, 165252, 166098, 167010, 172577, 181660, 206565, 261649, 272490, 275420, 276830, 332196, 334020, 345154, 413130, 415245, 426901, 517731, 523298, 544980, 553660, 690308, 784947, 826260, 830490, 853802, 862885, 1035462, 1046596, 1280703, 1308245, 1569894, 1660980, 1707604, 1725770, 2070924, 2134505, 2561406, 2588655, 2616490, 3139788, 3451540, 3924735, 4269010, 5122812, 5177310, 5232980, 6403515, 7849470, 8111119, 8538020, 10354620, 12807030, 15698940, 16222238, 24333357, 25614060, 32444476, 40555595, 48666714, 81111190, 97333428, 121666785, 162222380, 243333570, 486667140]

約数ペア:

[(1, 486667140), (2, 243333570), (3, 162222380), (4, 121666785), (5, 97333428), (6, 81111190), (10, 48666714), (12, 40555595), (15, 32444476), (19, 25614060), (20, 24333357), (30, 16222238), (31, 15698940), (38, 12807030), (47, 10354620), (57, 8538020), (60, 8111119), (62, 7849470), (76, 6403515), (93, 5232980), (94, 5177310), (95, 5122812), (114, 4269010), (124, 3924735), (141, 3451540), (155, 3139788), (186, 2616490), (188, 2588655), (190, 2561406), (228, 2134505), (235, 2070924), (282, 1725770), (285, 1707604), (293, 1660980), (310, 1569894), (372, 1308245), (380, 1280703), (465, 1046596), (470, 1035462), (564, 862885), (570, 853802), (586, 830490), (589, 826260), (620, 784947), (705, 690308), (879, 553660), (893, 544980), (930, 523298), (940, 517731), (1140, 426901), (1172, 415245), (1178, 413130), (1410, 345154), (1457, 334020), (1465, 332196), (1758, 276830), (1767, 275420), (1786, 272490), (1860, 261649), (2356, 206565), (2679, 181660), (2820, 172577), (2914, 167010), (2930, 166098), (2945, 165252), (3516, 138415), (3534, 137710), (3572, 136245), (4371, 111340), (4395, 110732), (4465, 108996), (5358, 90830), (5567, 87420), (5828, 83505), (5860, 83049), (5890, 82626), (7068, 68855), (7285, 66804), (8742, 55670), (8790, 55366), (8835, 55084), (8930, 54498), (9083, 53580), (10716, 45415), (11134, 43710), (11780, 41313), (13395, 36332), (13771, 35340), (14570, 33402), (16701, 29140), (17484, 27835), (17580, 27683), (17670, 27542), (17860, 27249), (18166, 26790), (21855, 22268)]