129016860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3701}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 417940992

約数和(自身を除く): 288924132

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 3701, 4980, 5810, 6972, 7402, 8715, 11103, 11620, 14804, 17430, 18505, 22206, 25907, 34860, 37010, 44412, 51814, 55515, 74020, 77721, 103628, 111030, 129535, 155442, 222060, 259070, 307183, 310884, 388605, 518140, 614366, 777210, 921549, 1228732, 1535915, 1554420, 1843098, 2150281, 3071830, 3686196, 4300562, 4607745, 6143660, 6450843, 8601124, 9215490, 10751405, 12901686, 18430980, 21502810, 25803372, 32254215, 43005620, 64508430, 129016860]

約数ペア:

[(1, 129016860), (2, 64508430), (3, 43005620), (4, 32254215), (5, 25803372), (6, 21502810), (7, 18430980), (10, 12901686), (12, 10751405), (14, 9215490), (15, 8601124), (20, 6450843), (21, 6143660), (28, 4607745), (30, 4300562), (35, 3686196), (42, 3071830), (60, 2150281), (70, 1843098), (83, 1554420), (84, 1535915), (105, 1228732), (140, 921549), (166, 777210), (210, 614366), (249, 518140), (332, 388605), (415, 310884), (420, 307183), (498, 259070), (581, 222060), (830, 155442), (996, 129535), (1162, 111030), (1245, 103628), (1660, 77721), (1743, 74020), (2324, 55515), (2490, 51814), (2905, 44412), (3486, 37010), (3701, 34860), (4980, 25907), (5810, 22206), (6972, 18505), (7402, 17430), (8715, 14804), (11103, 11620)]