74181510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 152255610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 47, 57, 65, 71, 78, 90, 94, 95, 114, 117, 130, 141, 142, 171, 190, 195, 213, 234, 235, 247, 282, 285, 342, 355, 390, 423, 426, 470, 494, 570, 585, 611, 639, 705, 710, 741, 846, 855, 893, 923, 1065, 1170, 1222, 1235, 1278, 1349, 1410, 1482, 1710, 1786, 1833, 1846, 2115, 2130, 2223, 2470, 2679, 2698, 2769, 3055, 3195, 3337, 3666, 3705, 4047, 4230, 4446, 4465, 4615, 5358, 5499, 5538, 6110, 6390, 6674, 6745, 7410, 8037, 8094, 8307, 8930, 9165, 9230, 10011, 10998, 11115, 11609, 12141, 13395, 13490, 13845, 16074, 16614, 16685, 17537, 18330, 20022, 20235, 22230, 23218, 24282, 26790, 27495, 27690, 30033, 33370, 34827, 35074, 40185, 40470, 41535, 43381, 50055, 52611, 54990, 58045, 60066, 60705, 63403, 69654, 80370, 83070, 86762, 87685, 100110, 104481, 105222, 116090, 121410, 126806, 130143, 150165, 157833, 174135, 175370, 190209, 208962, 216905, 260286, 263055, 300330, 315666, 317015, 348270, 380418, 390429, 433810, 522405, 526110, 570627, 634030, 650715, 780858, 789165, 824239, 951045, 1044810, 1141254, 1301430, 1578330, 1648478, 1902090, 1952145, 2472717, 2853135, 3904290, 4121195, 4945434, 5706270, 7418151, 8242390, 12363585, 14836302, 24727170, 37090755, 74181510]

約数ペア:

[(1, 74181510), (2, 37090755), (3, 24727170), (5, 14836302), (6, 12363585), (9, 8242390), (10, 7418151), (13, 5706270), (15, 4945434), (18, 4121195), (19, 3904290), (26, 2853135), (30, 2472717), (38, 1952145), (39, 1902090), (45, 1648478), (47, 1578330), (57, 1301430), (65, 1141254), (71, 1044810), (78, 951045), (90, 824239), (94, 789165), (95, 780858), (114, 650715), (117, 634030), (130, 570627), (141, 526110), (142, 522405), (171, 433810), (190, 390429), (195, 380418), (213, 348270), (234, 317015), (235, 315666), (247, 300330), (282, 263055), (285, 260286), (342, 216905), (355, 208962), (390, 190209), (423, 175370), (426, 174135), (470, 157833), (494, 150165), (570, 130143), (585, 126806), (611, 121410), (639, 116090), (705, 105222), (710, 104481), (741, 100110), (846, 87685), (855, 86762), (893, 83070), (923, 80370), (1065, 69654), (1170, 63403), (1222, 60705), (1235, 60066), (1278, 58045), (1349, 54990), (1410, 52611), (1482, 50055), (1710, 43381), (1786, 41535), (1833, 40470), (1846, 40185), (2115, 35074), (2130, 34827), (2223, 33370), (2470, 30033), (2679, 27690), (2698, 27495), (2769, 26790), (3055, 24282), (3195, 23218), (3337, 22230), (3666, 20235), (3705, 20022), (4047, 18330), (4230, 17537), (4446, 16685), (4465, 16614), (4615, 16074), (5358, 13845), (5499, 13490), (5538, 13395), (6110, 12141), (6390, 11609), (6674, 11115), (6745, 10998), (7410, 10011), (8037, 9230), (8094, 9165), (8307, 8930)]