126917910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 415134720

約数和(自身を除く): 288216810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 315, 322, 342, 345, 399, 414, 437, 461, 483, 570, 630, 665, 690, 798, 805, 855, 874, 922, 966, 1035, 1197, 1311, 1330, 1383, 1449, 1610, 1710, 1995, 2070, 2185, 2305, 2394, 2415, 2622, 2766, 2898, 3059, 3227, 3933, 3990, 4149, 4370, 4610, 4830, 5985, 6118, 6454, 6555, 6915, 7245, 7866, 8298, 8759, 9177, 9681, 10603, 11970, 13110, 13830, 14490, 15295, 16135, 17518, 18354, 19362, 19665, 20745, 21206, 26277, 27531, 29043, 30590, 31809, 32270, 39330, 41490, 43795, 45885, 48405, 52554, 53015, 55062, 58086, 61313, 63618, 74221, 78831, 87590, 91770, 95427, 96810, 106030, 122626, 131385, 137655, 145215, 148442, 157662, 159045, 183939, 190854, 201457, 222663, 262770, 275310, 290430, 306565, 318090, 367878, 371105, 394155, 402914, 445326, 477135, 551817, 604371, 613130, 667989, 742210, 788310, 919695, 954270, 1007285, 1103634, 1113315, 1208742, 1335978, 1410199, 1813113, 1839390, 2014570, 2226630, 2759085, 2820398, 3021855, 3339945, 3626226, 4230597, 5518170, 6043710, 6679890, 7050995, 8461194, 9065565, 12691791, 14101990, 18131130, 21152985, 25383582, 42305970, 63458955, 126917910]

約数ペア:

[(1, 126917910), (2, 63458955), (3, 42305970), (5, 25383582), (6, 21152985), (7, 18131130), (9, 14101990), (10, 12691791), (14, 9065565), (15, 8461194), (18, 7050995), (19, 6679890), (21, 6043710), (23, 5518170), (30, 4230597), (35, 3626226), (38, 3339945), (42, 3021855), (45, 2820398), (46, 2759085), (57, 2226630), (63, 2014570), (69, 1839390), (70, 1813113), (90, 1410199), (95, 1335978), (105, 1208742), (114, 1113315), (115, 1103634), (126, 1007285), (133, 954270), (138, 919695), (161, 788310), (171, 742210), (190, 667989), (207, 613130), (210, 604371), (230, 551817), (266, 477135), (285, 445326), (315, 402914), (322, 394155), (342, 371105), (345, 367878), (399, 318090), (414, 306565), (437, 290430), (461, 275310), (483, 262770), (570, 222663), (630, 201457), (665, 190854), (690, 183939), (798, 159045), (805, 157662), (855, 148442), (874, 145215), (922, 137655), (966, 131385), (1035, 122626), (1197, 106030), (1311, 96810), (1330, 95427), (1383, 91770), (1449, 87590), (1610, 78831), (1710, 74221), (1995, 63618), (2070, 61313), (2185, 58086), (2305, 55062), (2394, 53015), (2415, 52554), (2622, 48405), (2766, 45885), (2898, 43795), (3059, 41490), (3227, 39330), (3933, 32270), (3990, 31809), (4149, 30590), (4370, 29043), (4610, 27531), (4830, 26277), (5985, 21206), (6118, 20745), (6454, 19665), (6555, 19362), (6915, 18354), (7245, 17518), (7866, 16135), (8298, 15295), (8759, 14490), (9177, 13830), (9681, 13110), (10603, 11970)]