31419150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 92994048

約数和(自身を除く): 61574898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1301, 1610, 1725, 2415, 2602, 3450, 3903, 4025, 4830, 6505, 7806, 8050, 9107, 12075, 13010, 18214, 19515, 24150, 27321, 29923, 32525, 39030, 45535, 54642, 59846, 65050, 89769, 91070, 97575, 136605, 149615, 179538, 195150, 209461, 227675, 273210, 299230, 418922, 448845, 455350, 628383, 683025, 748075, 897690, 1047305, 1256766, 1366050, 1496150, 2094610, 2244225, 3141915, 4488450, 5236525, 6283830, 10473050, 15709575, 31419150]

約数ペア:

[(1, 31419150), (2, 15709575), (3, 10473050), (5, 6283830), (6, 5236525), (7, 4488450), (10, 3141915), (14, 2244225), (15, 2094610), (21, 1496150), (23, 1366050), (25, 1256766), (30, 1047305), (35, 897690), (42, 748075), (46, 683025), (50, 628383), (69, 455350), (70, 448845), (75, 418922), (105, 299230), (115, 273210), (138, 227675), (150, 209461), (161, 195150), (175, 179538), (210, 149615), (230, 136605), (322, 97575), (345, 91070), (350, 89769), (483, 65050), (525, 59846), (575, 54642), (690, 45535), (805, 39030), (966, 32525), (1050, 29923), (1150, 27321), (1301, 24150), (1610, 19515), (1725, 18214), (2415, 13010), (2602, 12075), (3450, 9107), (3903, 8050), (4025, 7806), (4830, 6505)]