39279870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{2969}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 121888800

約数和(自身を除く): 82608930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 2969, 4410, 5938, 6615, 8907, 13230, 14845, 17814, 20783, 26721, 29690, 41566, 44535, 53442, 62349, 80163, 89070, 103915, 124698, 133605, 145481, 160326, 187047, 207830, 267210, 290962, 311745, 374094, 400815, 436443, 561141, 623490, 727405, 801630, 872886, 935235, 1122282, 1309329, 1454810, 1870470, 2182215, 2618658, 2805705, 3927987, 4364430, 5611410, 6546645, 7855974, 13093290, 19639935, 39279870]

約数ペア:

[(1, 39279870), (2, 19639935), (3, 13093290), (5, 7855974), (6, 6546645), (7, 5611410), (9, 4364430), (10, 3927987), (14, 2805705), (15, 2618658), (18, 2182215), (21, 1870470), (27, 1454810), (30, 1309329), (35, 1122282), (42, 935235), (45, 872886), (49, 801630), (54, 727405), (63, 623490), (70, 561141), (90, 436443), (98, 400815), (105, 374094), (126, 311745), (135, 290962), (147, 267210), (189, 207830), (210, 187047), (245, 160326), (270, 145481), (294, 133605), (315, 124698), (378, 103915), (441, 89070), (490, 80163), (630, 62349), (735, 53442), (882, 44535), (945, 41566), (1323, 29690), (1470, 26721), (1890, 20783), (2205, 17814), (2646, 14845), (2969, 13230), (4410, 8907), (5938, 6615)]