79963830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 214812000

約数和(自身を除く): 134848170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 89, 90, 134, 149, 178, 201, 267, 298, 335, 402, 445, 447, 534, 603, 670, 745, 801, 890, 894, 1005, 1206, 1335, 1341, 1490, 1602, 2010, 2235, 2670, 2682, 3015, 4005, 4470, 5963, 6030, 6705, 8010, 9983, 11926, 13261, 13410, 17889, 19966, 26522, 29815, 29949, 35778, 39783, 49915, 53667, 59630, 59898, 66305, 79566, 89445, 89847, 99830, 107334, 119349, 132610, 149745, 178890, 179694, 198915, 238698, 268335, 299490, 397830, 449235, 536670, 596745, 888487, 898470, 1193490, 1776974, 2665461, 4442435, 5330922, 7996383, 8884870, 13327305, 15992766, 26654610, 39981915, 79963830]

約数ペア:

[(1, 79963830), (2, 39981915), (3, 26654610), (5, 15992766), (6, 13327305), (9, 8884870), (10, 7996383), (15, 5330922), (18, 4442435), (30, 2665461), (45, 1776974), (67, 1193490), (89, 898470), (90, 888487), (134, 596745), (149, 536670), (178, 449235), (201, 397830), (267, 299490), (298, 268335), (335, 238698), (402, 198915), (445, 179694), (447, 178890), (534, 149745), (603, 132610), (670, 119349), (745, 107334), (801, 99830), (890, 89847), (894, 89445), (1005, 79566), (1206, 66305), (1335, 59898), (1341, 59630), (1490, 53667), (1602, 49915), (2010, 39783), (2235, 35778), (2670, 29949), (2682, 29815), (3015, 26522), (4005, 19966), (4470, 17889), (5963, 13410), (6030, 13261), (6705, 11926), (8010, 9983)]