145392660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 547223040

約数和(自身を除く): 401830380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 29, 30, 35, 36, 42, 45, 46, 58, 60, 63, 69, 70, 84, 87, 90, 92, 105, 115, 116, 126, 138, 140, 145, 161, 173, 174, 180, 203, 207, 210, 230, 252, 261, 276, 290, 315, 322, 345, 346, 348, 406, 414, 420, 435, 460, 483, 519, 522, 580, 609, 630, 644, 667, 690, 692, 805, 812, 828, 865, 870, 966, 1015, 1035, 1038, 1044, 1211, 1218, 1260, 1305, 1334, 1380, 1449, 1557, 1610, 1730, 1740, 1827, 1932, 2001, 2030, 2070, 2076, 2415, 2422, 2436, 2595, 2610, 2668, 2898, 3045, 3114, 3220, 3335, 3460, 3633, 3654, 3979, 4002, 4060, 4140, 4669, 4830, 4844, 5017, 5190, 5220, 5796, 6003, 6055, 6090, 6228, 6670, 7245, 7266, 7308, 7785, 7958, 8004, 9135, 9338, 9660, 10005, 10034, 10380, 10899, 11937, 12006, 12110, 12180, 13340, 14007, 14490, 14532, 15051, 15570, 15916, 18165, 18270, 18676, 19895, 20010, 20068, 21798, 23345, 23874, 24012, 24220, 25085, 27853, 28014, 28980, 30015, 30102, 31140, 35119, 35811, 36330, 36540, 39790, 40020, 42021, 43596, 45153, 46690, 47748, 50170, 54495, 55706, 56028, 59685, 60030, 60204, 70035, 70238, 71622, 72660, 75255, 79580, 83559, 84042, 90306, 93380, 100340, 105357, 108990, 111412, 115391, 119370, 120060, 139265, 140070, 140476, 143244, 150510, 167118, 168084, 175595, 179055, 180612, 210105, 210714, 217980, 225765, 230782, 238740, 250677, 278530, 280140, 301020, 316071, 334236, 346173, 351190, 358110, 417795, 420210, 421428, 451530, 461564, 501354, 526785, 557060, 576955, 632142, 692346, 702380, 716220, 807737, 835590, 840420, 903060, 1002708, 1038519, 1053570, 1153910, 1253385, 1264284, 1384692, 1580355, 1615474, 1671180, 1730865, 2077038, 2107140, 2307820, 2423211, 2506770, 3160710, 3230948, 3461730, 4038685, 4154076, 4846422, 5013540, 5192595, 6321420, 6923460, 7269633, 8077370, 9692844, 10385190, 12116055, 14539266, 16154740, 20770380, 24232110, 29078532, 36348165, 48464220, 72696330, 145392660]

約数ペア:

[(1, 145392660), (2, 72696330), (3, 48464220), (4, 36348165), (5, 29078532), (6, 24232110), (7, 20770380), (9, 16154740), (10, 14539266), (12, 12116055), (14, 10385190), (15, 9692844), (18, 8077370), (20, 7269633), (21, 6923460), (23, 6321420), (28, 5192595), (29, 5013540), (30, 4846422), (35, 4154076), (36, 4038685), (42, 3461730), (45, 3230948), (46, 3160710), (58, 2506770), (60, 2423211), (63, 2307820), (69, 2107140), (70, 2077038), (84, 1730865), (87, 1671180), (90, 1615474), (92, 1580355), (105, 1384692), (115, 1264284), (116, 1253385), (126, 1153910), (138, 1053570), (140, 1038519), (145, 1002708), (161, 903060), (173, 840420), (174, 835590), (180, 807737), (203, 716220), (207, 702380), (210, 692346), (230, 632142), (252, 576955), (261, 557060), (276, 526785), (290, 501354), (315, 461564), (322, 451530), (345, 421428), (346, 420210), (348, 417795), (406, 358110), (414, 351190), (420, 346173), (435, 334236), (460, 316071), (483, 301020), (519, 280140), (522, 278530), (580, 250677), (609, 238740), (630, 230782), (644, 225765), (667, 217980), (690, 210714), (692, 210105), (805, 180612), (812, 179055), (828, 175595), (865, 168084), (870, 167118), (966, 150510), (1015, 143244), (1035, 140476), (1038, 140070), (1044, 139265), (1211, 120060), (1218, 119370), (1260, 115391), (1305, 111412), (1334, 108990), (1380, 105357), (1449, 100340), (1557, 93380), (1610, 90306), (1730, 84042), (1740, 83559), (1827, 79580), (1932, 75255), (2001, 72660), (2030, 71622), (2070, 70238), (2076, 70035), (2415, 60204), (2422, 60030), (2436, 59685), (2595, 56028), (2610, 55706), (2668, 54495), (2898, 50170), (3045, 47748), (3114, 46690), (3220, 45153), (3335, 43596), (3460, 42021), (3633, 40020), (3654, 39790), (3979, 36540), (4002, 36330), (4060, 35811), (4140, 35119), (4669, 31140), (4830, 30102), (4844, 30015), (5017, 28980), (5190, 28014), (5220, 27853), (5796, 25085), (6003, 24220), (6055, 24012), (6090, 23874), (6228, 23345), (6670, 21798), (7245, 20068), (7266, 20010), (7308, 19895), (7785, 18676), (7958, 18270), (8004, 18165), (9135, 15916), (9338, 15570), (9660, 15051), (10005, 14532), (10034, 14490), (10380, 14007), (10899, 13340), (11937, 12180), (12006, 12110)]