138193847480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1\times {\mathrm{3329}}^1$

素因数の和:4273

約数の個数: 128

約数和(自身を含む): 338819241600

約数和(自身を除く): 200625394120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 823, 970, 1261, 1646, 1940, 2522, 3292, 3329, 3880, 4115, 5044, 6305, 6584, 6658, 8230, 10088, 10699, 12610, 13316, 16460, 16645, 21398, 25220, 26632, 32920, 33290, 42796, 43277, 50440, 53495, 66580, 79831, 85592, 86554, 106990, 133160, 159662, 173108, 213980, 216385, 319324, 322913, 346216, 399155, 427960, 432770, 638648, 645826, 798310, 865540, 1037803, 1291652, 1596620, 1614565, 1731080, 2075606, 2583304, 2739767, 3193240, 3229130, 4151212, 4197869, 5189015, 5479534, 6458260, 8302424, 8395738, 10378030, 10959068, 12916520, 13698835, 16791476, 20756060, 20989345, 21918136, 27397670, 33582952, 35616971, 41512120, 41978690, 54795340, 71233942, 83957380, 109590680, 142467884, 167914760, 178084855, 265757399, 284935768, 356169710, 531514798, 712339420, 1063029596, 1328786995, 1424678840, 2126059192, 2657573990, 3454846187, 5315147980, 6909692374, 10630295960, 13819384748, 17274230935, 27638769496, 34548461870, 69096923740, 138193847480]

約数ペア:

[(1, 138193847480), (2, 69096923740), (4, 34548461870), (5, 27638769496), (8, 17274230935), (10, 13819384748), (13, 10630295960), (20, 6909692374), (26, 5315147980), (40, 3454846187), (52, 2657573990), (65, 2126059192), (97, 1424678840), (104, 1328786995), (130, 1063029596), (194, 712339420), (260, 531514798), (388, 356169710), (485, 284935768), (520, 265757399), (776, 178084855), (823, 167914760), (970, 142467884), (1261, 109590680), (1646, 83957380), (1940, 71233942), (2522, 54795340), (3292, 41978690), (3329, 41512120), (3880, 35616971), (4115, 33582952), (5044, 27397670), (6305, 21918136), (6584, 20989345), (6658, 20756060), (8230, 16791476), (10088, 13698835), (10699, 12916520), (12610, 10959068), (13316, 10378030), (16460, 8395738), (16645, 8302424), (21398, 6458260), (25220, 5479534), (26632, 5189015), (32920, 4197869), (33290, 4151212), (42796, 3229130), (43277, 3193240), (50440, 2739767), (53495, 2583304), (66580, 2075606), (79831, 1731080), (85592, 1614565), (86554, 1596620), (106990, 1291652), (133160, 1037803), (159662, 865540), (173108, 798310), (213980, 645826), (216385, 638648), (319324, 432770), (322913, 427960), (346216, 399155)]