253127700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 949939200

約数和(自身を除く): 696811500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 59, 60, 63, 70, 75, 84, 90, 100, 105, 108, 118, 126, 135, 140, 150, 175, 177, 180, 189, 210, 225, 227, 236, 252, 270, 295, 300, 315, 350, 354, 378, 413, 420, 450, 454, 525, 531, 540, 590, 630, 675, 681, 700, 708, 756, 826, 885, 900, 908, 945, 1050, 1062, 1135, 1180, 1239, 1260, 1350, 1362, 1475, 1575, 1589, 1593, 1652, 1770, 1890, 2043, 2065, 2100, 2124, 2270, 2478, 2655, 2700, 2724, 2950, 3150, 3178, 3186, 3405, 3540, 3717, 3780, 4086, 4130, 4425, 4540, 4725, 4767, 4956, 5310, 5675, 5900, 6129, 6195, 6300, 6356, 6372, 6810, 7434, 7945, 7965, 8172, 8260, 8850, 9450, 9534, 10215, 10325, 10620, 11151, 11350, 12258, 12390, 13275, 13393, 13620, 14301, 14868, 15890, 15930, 17025, 17700, 18585, 18900, 19068, 20430, 20650, 22302, 22700, 23835, 24516, 24780, 26550, 26786, 28602, 30645, 30975, 31780, 31860, 34050, 37170, 39725, 39825, 40179, 40860, 41300, 42903, 44604, 47670, 51075, 53100, 53572, 55755, 57204, 61290, 61950, 66965, 68100, 71505, 74340, 79450, 79650, 80358, 85806, 92925, 93751, 95340, 102150, 111510, 119175, 120537, 122580, 123900, 133930, 143010, 153225, 158900, 159300, 160716, 171612, 185850, 187502, 200895, 204300, 214515, 223020, 238350, 241074, 267860, 278775, 281253, 286020, 306450, 334825, 357525, 361611, 371700, 375004, 401790, 429030, 468755, 476700, 482148, 557550, 562506, 602685, 612900, 669650, 715050, 723222, 803580, 843759, 858060, 937510, 1004475, 1072575, 1115100, 1125012, 1205370, 1339300, 1406265, 1430100, 1446444, 1687518, 1808055, 1875020, 2008950, 2145150, 2343775, 2410740, 2531277, 2812530, 3013425, 3375036, 3616110, 4017900, 4218795, 4290300, 4687550, 5062554, 5625060, 6026850, 7031325, 7232220, 8437590, 9040275, 9375100, 10125108, 12053700, 12656385, 14062650, 16875180, 18080550, 21093975, 25312770, 28125300, 36161100, 42187950, 50625540, 63281925, 84375900, 126563850, 253127700]

約数ペア:

[(1, 253127700), (2, 126563850), (3, 84375900), (4, 63281925), (5, 50625540), (6, 42187950), (7, 36161100), (9, 28125300), (10, 25312770), (12, 21093975), (14, 18080550), (15, 16875180), (18, 14062650), (20, 12656385), (21, 12053700), (25, 10125108), (27, 9375100), (28, 9040275), (30, 8437590), (35, 7232220), (36, 7031325), (42, 6026850), (45, 5625060), (50, 5062554), (54, 4687550), (59, 4290300), (60, 4218795), (63, 4017900), (70, 3616110), (75, 3375036), (84, 3013425), (90, 2812530), (100, 2531277), (105, 2410740), (108, 2343775), (118, 2145150), (126, 2008950), (135, 1875020), (140, 1808055), (150, 1687518), (175, 1446444), (177, 1430100), (180, 1406265), (189, 1339300), (210, 1205370), (225, 1125012), (227, 1115100), (236, 1072575), (252, 1004475), (270, 937510), (295, 858060), (300, 843759), (315, 803580), (350, 723222), (354, 715050), (378, 669650), (413, 612900), (420, 602685), (450, 562506), (454, 557550), (525, 482148), (531, 476700), (540, 468755), (590, 429030), (630, 401790), (675, 375004), (681, 371700), (700, 361611), (708, 357525), (756, 334825), (826, 306450), (885, 286020), (900, 281253), (908, 278775), (945, 267860), (1050, 241074), (1062, 238350), (1135, 223020), (1180, 214515), (1239, 204300), (1260, 200895), (1350, 187502), (1362, 185850), (1475, 171612), (1575, 160716), (1589, 159300), (1593, 158900), (1652, 153225), (1770, 143010), (1890, 133930), (2043, 123900), (2065, 122580), (2100, 120537), (2124, 119175), (2270, 111510), (2478, 102150), (2655, 95340), (2700, 93751), (2724, 92925), (2950, 85806), (3150, 80358), (3178, 79650), (3186, 79450), (3405, 74340), (3540, 71505), (3717, 68100), (3780, 66965), (4086, 61950), (4130, 61290), (4425, 57204), (4540, 55755), (4725, 53572), (4767, 53100), (4956, 51075), (5310, 47670), (5675, 44604), (5900, 42903), (6129, 41300), (6195, 40860), (6300, 40179), (6356, 39825), (6372, 39725), (6810, 37170), (7434, 34050), (7945, 31860), (7965, 31780), (8172, 30975), (8260, 30645), (8850, 28602), (9450, 26786), (9534, 26550), (10215, 24780), (10325, 24516), (10620, 23835), (11151, 22700), (11350, 22302), (12258, 20650), (12390, 20430), (13275, 19068), (13393, 18900), (13620, 18585), (14301, 17700), (14868, 17025), (15890, 15930)]