84098660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 113308060

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 79, 85, 101, 124, 155, 158, 170, 202, 310, 316, 340, 395, 404, 505, 527, 620, 790, 1010, 1054, 1343, 1580, 1717, 2020, 2108, 2449, 2635, 2686, 3131, 3434, 4898, 5270, 5372, 6262, 6715, 6868, 7979, 8585, 9796, 10540, 12245, 12524, 13430, 15655, 15958, 17170, 24490, 26860, 31310, 31916, 34340, 39895, 41633, 48980, 53227, 62620, 79790, 83266, 106454, 135643, 159580, 166532, 208165, 212908, 247349, 266135, 271286, 416330, 494698, 532270, 542572, 678215, 832660, 989396, 1064540, 1236745, 1356430, 2473490, 2712860, 4204933, 4946980, 8409866, 16819732, 21024665, 42049330, 84098660]

約数ペア:

[(1, 84098660), (2, 42049330), (4, 21024665), (5, 16819732), (10, 8409866), (17, 4946980), (20, 4204933), (31, 2712860), (34, 2473490), (62, 1356430), (68, 1236745), (79, 1064540), (85, 989396), (101, 832660), (124, 678215), (155, 542572), (158, 532270), (170, 494698), (202, 416330), (310, 271286), (316, 266135), (340, 247349), (395, 212908), (404, 208165), (505, 166532), (527, 159580), (620, 135643), (790, 106454), (1010, 83266), (1054, 79790), (1343, 62620), (1580, 53227), (1717, 48980), (2020, 41633), (2108, 39895), (2449, 34340), (2635, 31916), (2686, 31310), (3131, 26860), (3434, 24490), (4898, 17170), (5270, 15958), (5372, 15655), (6262, 13430), (6715, 12524), (6868, 12245), (7979, 10540), (8585, 9796)]