125519940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 479431680

約数和(自身を除く): 353911740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 79, 84, 90, 91, 97, 105, 117, 126, 130, 140, 156, 158, 180, 182, 194, 195, 210, 234, 237, 252, 260, 273, 291, 315, 316, 364, 388, 390, 395, 420, 455, 468, 474, 485, 546, 553, 582, 585, 630, 679, 711, 780, 790, 819, 873, 910, 948, 970, 1027, 1092, 1106, 1164, 1170, 1185, 1260, 1261, 1358, 1365, 1422, 1455, 1580, 1638, 1659, 1746, 1820, 1940, 2037, 2054, 2212, 2340, 2370, 2522, 2716, 2730, 2765, 2844, 2910, 3081, 3276, 3318, 3395, 3492, 3555, 3783, 4074, 4095, 4108, 4365, 4740, 4977, 5044, 5135, 5460, 5530, 5820, 6111, 6162, 6305, 6636, 6790, 7110, 7189, 7566, 7663, 8148, 8190, 8295, 8730, 8827, 9243, 9954, 10185, 10270, 11060, 11349, 12222, 12324, 12610, 13580, 14220, 14378, 15132, 15326, 15405, 16380, 16590, 17460, 17654, 18486, 18915, 19908, 20370, 20540, 21567, 22698, 22989, 24444, 24885, 25220, 26481, 28756, 30555, 30652, 30810, 33180, 35308, 35945, 36972, 37830, 38315, 40740, 43134, 44135, 45396, 45978, 46215, 49770, 52962, 53641, 56745, 61110, 61620, 64701, 68967, 71890, 75660, 76630, 79443, 86268, 88270, 91956, 92430, 99540, 99619, 105924, 107282, 107835, 113490, 114945, 122220, 129402, 132405, 137934, 143780, 153260, 158886, 160923, 176540, 184860, 199238, 214564, 215670, 226980, 229890, 258804, 264810, 268205, 275868, 298857, 317772, 321846, 323505, 344835, 397215, 398476, 431340, 459780, 482769, 498095, 529620, 536410, 597714, 643692, 647010, 689670, 697333, 794430, 804615, 896571, 965538, 996190, 1072820, 1195428, 1294020, 1379340, 1394666, 1494285, 1588860, 1609230, 1793142, 1931076, 1992380, 2091999, 2413845, 2789332, 2988570, 3218460, 3486665, 3586284, 4183998, 4482855, 4827690, 5977140, 6275997, 6973330, 8367996, 8965710, 9655380, 10459995, 12551994, 13946660, 17931420, 20919990, 25103988, 31379985, 41839980, 62759970, 125519940]

約数ペア:

[(1, 125519940), (2, 62759970), (3, 41839980), (4, 31379985), (5, 25103988), (6, 20919990), (7, 17931420), (9, 13946660), (10, 12551994), (12, 10459995), (13, 9655380), (14, 8965710), (15, 8367996), (18, 6973330), (20, 6275997), (21, 5977140), (26, 4827690), (28, 4482855), (30, 4183998), (35, 3586284), (36, 3486665), (39, 3218460), (42, 2988570), (45, 2789332), (52, 2413845), (60, 2091999), (63, 1992380), (65, 1931076), (70, 1793142), (78, 1609230), (79, 1588860), (84, 1494285), (90, 1394666), (91, 1379340), (97, 1294020), (105, 1195428), (117, 1072820), (126, 996190), (130, 965538), (140, 896571), (156, 804615), (158, 794430), (180, 697333), (182, 689670), (194, 647010), (195, 643692), (210, 597714), (234, 536410), (237, 529620), (252, 498095), (260, 482769), (273, 459780), (291, 431340), (315, 398476), (316, 397215), (364, 344835), (388, 323505), (390, 321846), (395, 317772), (420, 298857), (455, 275868), (468, 268205), (474, 264810), (485, 258804), (546, 229890), (553, 226980), (582, 215670), (585, 214564), (630, 199238), (679, 184860), (711, 176540), (780, 160923), (790, 158886), (819, 153260), (873, 143780), (910, 137934), (948, 132405), (970, 129402), (1027, 122220), (1092, 114945), (1106, 113490), (1164, 107835), (1170, 107282), (1185, 105924), (1260, 99619), (1261, 99540), (1358, 92430), (1365, 91956), (1422, 88270), (1455, 86268), (1580, 79443), (1638, 76630), (1659, 75660), (1746, 71890), (1820, 68967), (1940, 64701), (2037, 61620), (2054, 61110), (2212, 56745), (2340, 53641), (2370, 52962), (2522, 49770), (2716, 46215), (2730, 45978), (2765, 45396), (2844, 44135), (2910, 43134), (3081, 40740), (3276, 38315), (3318, 37830), (3395, 36972), (3492, 35945), (3555, 35308), (3783, 33180), (4074, 30810), (4095, 30652), (4108, 30555), (4365, 28756), (4740, 26481), (4977, 25220), (5044, 24885), (5135, 24444), (5460, 22989), (5530, 22698), (5820, 21567), (6111, 20540), (6162, 20370), (6305, 19908), (6636, 18915), (6790, 18486), (7110, 17654), (7189, 17460), (7566, 16590), (7663, 16380), (8148, 15405), (8190, 15326), (8295, 15132), (8730, 14378), (8827, 14220), (9243, 13580), (9954, 12610), (10185, 12324), (10270, 12222), (11060, 11349)]