84375900

素因数分解:

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

素因数の和:313

約数の個数: 216

約数和(自身を含む): 308730240

約数和(自身を除く): 224354340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 59, 60, 63, 70, 75, 84, 90, 100, 105, 118, 126, 140, 150, 175, 177, 180, 210, 225, 227, 236, 252, 295, 300, 315, 350, 354, 413, 420, 450, 454, 525, 531, 590, 630, 681, 700, 708, 826, 885, 900, 908, 1050, 1062, 1135, 1180, 1239, 1260, 1362, 1475, 1575, 1589, 1652, 1770, 2043, 2065, 2100, 2124, 2270, 2478, 2655, 2724, 2950, 3150, 3178, 3405, 3540, 3717, 4086, 4130, 4425, 4540, 4767, 4956, 5310, 5675, 5900, 6195, 6300, 6356, 6810, 7434, 7945, 8172, 8260, 8850, 9534, 10215, 10325, 10620, 11350, 12390, 13275, 13393, 13620, 14301, 14868, 15890, 17025, 17700, 18585, 19068, 20430, 20650, 22700, 23835, 24780, 26550, 26786, 28602, 30975, 31780, 34050, 37170, 39725, 40179, 40860, 41300, 47670, 51075, 53100, 53572, 57204, 61950, 66965, 68100, 71505, 74340, 79450, 80358, 92925, 93751, 95340, 102150, 119175, 120537, 123900, 133930, 143010, 158900, 160716, 185850, 187502, 200895, 204300, 238350, 241074, 267860, 281253, 286020, 334825, 357525, 371700, 375004, 401790, 468755, 476700, 482148, 562506, 602685, 669650, 715050, 803580, 843759, 937510, 1004475, 1125012, 1205370, 1339300, 1406265, 1430100, 1687518, 1875020, 2008950, 2343775, 2410740, 2812530, 3013425, 3375036, 4017900, 4218795, 4687550, 5625060, 6026850, 7031325, 8437590, 9375100, 12053700, 14062650, 16875180, 21093975, 28125300, 42187950, 84375900]

約数ペア:

[(1, 84375900), (2, 42187950), (3, 28125300), (4, 21093975), (5, 16875180), (6, 14062650), (7, 12053700), (9, 9375100), (10, 8437590), (12, 7031325), (14, 6026850), (15, 5625060), (18, 4687550), (20, 4218795), (21, 4017900), (25, 3375036), (28, 3013425), (30, 2812530), (35, 2410740), (36, 2343775), (42, 2008950), (45, 1875020), (50, 1687518), (59, 1430100), (60, 1406265), (63, 1339300), (70, 1205370), (75, 1125012), (84, 1004475), (90, 937510), (100, 843759), (105, 803580), (118, 715050), (126, 669650), (140, 602685), (150, 562506), (175, 482148), (177, 476700), (180, 468755), (210, 401790), (225, 375004), (227, 371700), (236, 357525), (252, 334825), (295, 286020), (300, 281253), (315, 267860), (350, 241074), (354, 238350), (413, 204300), (420, 200895), (450, 187502), (454, 185850), (525, 160716), (531, 158900), (590, 143010), (630, 133930), (681, 123900), (700, 120537), (708, 119175), (826, 102150), (885, 95340), (900, 93751), (908, 92925), (1050, 80358), (1062, 79450), (1135, 74340), (1180, 71505), (1239, 68100), (1260, 66965), (1362, 61950), (1475, 57204), (1575, 53572), (1589, 53100), (1652, 51075), (1770, 47670), (2043, 41300), (2065, 40860), (2100, 40179), (2124, 39725), (2270, 37170), (2478, 34050), (2655, 31780), (2724, 30975), (2950, 28602), (3150, 26786), (3178, 26550), (3405, 24780), (3540, 23835), (3717, 22700), (4086, 20650), (4130, 20430), (4425, 19068), (4540, 18585), (4767, 17700), (4956, 17025), (5310, 15890), (5675, 14868), (5900, 14301), (6195, 13620), (6300, 13393), (6356, 13275), (6810, 12390), (7434, 11350), (7945, 10620), (8172, 10325), (8260, 10215), (8850, 9534)]