6815130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 20901888

約数和(自身を除く): 14086758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 83, 85, 102, 105, 115, 119, 138, 161, 166, 170, 210, 230, 238, 249, 255, 322, 345, 357, 391, 415, 483, 498, 510, 581, 595, 690, 714, 782, 805, 830, 966, 1162, 1173, 1190, 1245, 1411, 1610, 1743, 1785, 1909, 1955, 2346, 2415, 2490, 2737, 2822, 2905, 3486, 3570, 3818, 3910, 4233, 4830, 5474, 5727, 5810, 5865, 7055, 8211, 8466, 8715, 9545, 9877, 11454, 11730, 13363, 13685, 14110, 16422, 17430, 19090, 19754, 21165, 26726, 27370, 28635, 29631, 32453, 40089, 41055, 42330, 49385, 57270, 59262, 64906, 66815, 80178, 82110, 97359, 98770, 133630, 148155, 162265, 194718, 200445, 227171, 296310, 324530, 400890, 454342, 486795, 681513, 973590, 1135855, 1363026, 2271710, 3407565, 6815130]

約数ペア:

[(1, 6815130), (2, 3407565), (3, 2271710), (5, 1363026), (6, 1135855), (7, 973590), (10, 681513), (14, 486795), (15, 454342), (17, 400890), (21, 324530), (23, 296310), (30, 227171), (34, 200445), (35, 194718), (42, 162265), (46, 148155), (51, 133630), (69, 98770), (70, 97359), (83, 82110), (85, 80178), (102, 66815), (105, 64906), (115, 59262), (119, 57270), (138, 49385), (161, 42330), (166, 41055), (170, 40089), (210, 32453), (230, 29631), (238, 28635), (249, 27370), (255, 26726), (322, 21165), (345, 19754), (357, 19090), (391, 17430), (415, 16422), (483, 14110), (498, 13685), (510, 13363), (581, 11730), (595, 11454), (690, 9877), (714, 9545), (782, 8715), (805, 8466), (830, 8211), (966, 7055), (1162, 5865), (1173, 5810), (1190, 5727), (1245, 5474), (1411, 4830), (1610, 4233), (1743, 3910), (1785, 3818), (1909, 3570), (1955, 3486), (2346, 2905), (2415, 2822), (2490, 2737)]