98823480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1749

約数の個数: 128

約数和(自身を含む): 343802880

約数和(自身を除く): 244979400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1657, 1704, 1988, 2130, 2485, 2840, 2982, 3314, 3976, 4260, 4970, 4971, 5964, 6628, 7455, 8285, 8520, 9940, 9942, 11599, 11928, 13256, 14910, 16570, 19880, 19884, 23198, 24855, 29820, 33140, 34797, 39768, 46396, 49710, 57995, 59640, 66280, 69594, 92792, 99420, 115990, 117647, 139188, 173985, 198840, 231980, 235294, 278376, 347970, 352941, 463960, 470588, 588235, 695940, 705882, 823529, 941176, 1176470, 1391880, 1411764, 1647058, 1764705, 2352940, 2470587, 2823528, 3294116, 3529410, 4117645, 4705880, 4941174, 6588232, 7058820, 8235290, 9882348, 12352935, 14117640, 16470580, 19764696, 24705870, 32941160, 49411740, 98823480]

約数ペア:

[(1, 98823480), (2, 49411740), (3, 32941160), (4, 24705870), (5, 19764696), (6, 16470580), (7, 14117640), (8, 12352935), (10, 9882348), (12, 8235290), (14, 7058820), (15, 6588232), (20, 4941174), (21, 4705880), (24, 4117645), (28, 3529410), (30, 3294116), (35, 2823528), (40, 2470587), (42, 2352940), (56, 1764705), (60, 1647058), (70, 1411764), (71, 1391880), (84, 1176470), (105, 941176), (120, 823529), (140, 705882), (142, 695940), (168, 588235), (210, 470588), (213, 463960), (280, 352941), (284, 347970), (355, 278376), (420, 235294), (426, 231980), (497, 198840), (568, 173985), (710, 139188), (840, 117647), (852, 115990), (994, 99420), (1065, 92792), (1420, 69594), (1491, 66280), (1657, 59640), (1704, 57995), (1988, 49710), (2130, 46396), (2485, 39768), (2840, 34797), (2982, 33140), (3314, 29820), (3976, 24855), (4260, 23198), (4970, 19884), (4971, 19880), (5964, 16570), (6628, 14910), (7455, 13256), (8285, 11928), (8520, 11599), (9940, 9942)]