68898060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1693

約数の個数: 192

約数和(自身を含む): 267402240

約数和(自身を除く): 198504180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 54, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 108, 110, 126, 132, 135, 140, 154, 165, 180, 189, 198, 210, 220, 231, 252, 270, 297, 308, 315, 330, 378, 385, 396, 420, 462, 495, 540, 594, 630, 660, 693, 756, 770, 924, 945, 990, 1155, 1188, 1260, 1386, 1485, 1540, 1657, 1890, 1980, 2079, 2310, 2772, 2970, 3314, 3465, 3780, 4158, 4620, 4971, 5940, 6628, 6930, 8285, 8316, 9942, 10395, 11599, 13860, 14913, 16570, 18227, 19884, 20790, 23198, 24855, 29826, 33140, 34797, 36454, 41580, 44739, 46396, 49710, 54681, 57995, 59652, 69594, 72908, 74565, 89478, 91135, 99420, 104391, 109362, 115990, 127589, 139188, 149130, 164043, 173985, 178956, 182270, 208782, 218724, 223695, 231980, 255178, 273405, 298260, 313173, 328086, 347970, 364540, 382767, 417564, 447390, 492129, 510356, 521955, 546810, 626346, 637945, 656172, 695940, 765534, 820215, 894780, 984258, 1043910, 1093620, 1148301, 1252692, 1275890, 1531068, 1565865, 1640430, 1913835, 1968516, 2087820, 2296602, 2460645, 2551780, 3131730, 3280860, 3444903, 3827670, 4593204, 4921290, 5741505, 6263460, 6889806, 7655340, 9842580, 11483010, 13779612, 17224515, 22966020, 34449030, 68898060]

約数ペア:

[(1, 68898060), (2, 34449030), (3, 22966020), (4, 17224515), (5, 13779612), (6, 11483010), (7, 9842580), (9, 7655340), (10, 6889806), (11, 6263460), (12, 5741505), (14, 4921290), (15, 4593204), (18, 3827670), (20, 3444903), (21, 3280860), (22, 3131730), (27, 2551780), (28, 2460645), (30, 2296602), (33, 2087820), (35, 1968516), (36, 1913835), (42, 1640430), (44, 1565865), (45, 1531068), (54, 1275890), (55, 1252692), (60, 1148301), (63, 1093620), (66, 1043910), (70, 984258), (77, 894780), (84, 820215), (90, 765534), (99, 695940), (105, 656172), (108, 637945), (110, 626346), (126, 546810), (132, 521955), (135, 510356), (140, 492129), (154, 447390), (165, 417564), (180, 382767), (189, 364540), (198, 347970), (210, 328086), (220, 313173), (231, 298260), (252, 273405), (270, 255178), (297, 231980), (308, 223695), (315, 218724), (330, 208782), (378, 182270), (385, 178956), (396, 173985), (420, 164043), (462, 149130), (495, 139188), (540, 127589), (594, 115990), (630, 109362), (660, 104391), (693, 99420), (756, 91135), (770, 89478), (924, 74565), (945, 72908), (990, 69594), (1155, 59652), (1188, 57995), (1260, 54681), (1386, 49710), (1485, 46396), (1540, 44739), (1657, 41580), (1890, 36454), (1980, 34797), (2079, 33140), (2310, 29826), (2772, 24855), (2970, 23198), (3314, 20790), (3465, 19884), (3780, 18227), (4158, 16570), (4620, 14913), (4971, 13860), (5940, 11599), (6628, 10395), (6930, 9942), (8285, 8316)]