189270900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 216

約数和(自身を含む): 730481024

約数和(自身を除く): 541210124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2275, 2311, 2340, 2730, 2925, 3150, 3276, 3900, 4095, 4550, 4622, 5460, 5850, 6300, 6825, 6933, 8190, 9100, 9244, 11555, 11700, 13650, 13866, 16177, 16380, 20475, 20799, 23110, 27300, 27732, 30043, 32354, 34665, 40950, 41598, 46220, 48531, 57775, 60086, 64708, 69330, 80885, 81900, 83196, 90129, 97062, 103995, 115550, 120172, 138660, 145593, 150215, 161770, 173325, 180258, 194124, 207990, 210301, 231100, 242655, 270387, 291186, 300430, 323540, 346650, 360516, 404425, 415980, 420602, 450645, 485310, 519975, 540774, 582372, 600860, 630903, 693300, 727965, 751075, 808850, 841204, 901290, 970620, 1039950, 1051505, 1081548, 1213275, 1261806, 1351935, 1455930, 1502150, 1617700, 1802580, 1892709, 2079900, 2103010, 2253225, 2426550, 2523612, 2703870, 2911860, 3004300, 3154515, 3639825, 3785418, 4206020, 4506450, 4853100, 5257525, 5407740, 6309030, 6759675, 7279650, 7570836, 9012900, 9463545, 10515050, 12618060, 13519350, 14559300, 15772575, 18927090, 21030100, 27038700, 31545150, 37854180, 47317725, 63090300, 94635450, 189270900]

約数ペア:

[(1, 189270900), (2, 94635450), (3, 63090300), (4, 47317725), (5, 37854180), (6, 31545150), (7, 27038700), (9, 21030100), (10, 18927090), (12, 15772575), (13, 14559300), (14, 13519350), (15, 12618060), (18, 10515050), (20, 9463545), (21, 9012900), (25, 7570836), (26, 7279650), (28, 6759675), (30, 6309030), (35, 5407740), (36, 5257525), (39, 4853100), (42, 4506450), (45, 4206020), (50, 3785418), (52, 3639825), (60, 3154515), (63, 3004300), (65, 2911860), (70, 2703870), (75, 2523612), (78, 2426550), (84, 2253225), (90, 2103010), (91, 2079900), (100, 1892709), (105, 1802580), (117, 1617700), (126, 1502150), (130, 1455930), (140, 1351935), (150, 1261806), (156, 1213275), (175, 1081548), (180, 1051505), (182, 1039950), (195, 970620), (210, 901290), (225, 841204), (234, 808850), (252, 751075), (260, 727965), (273, 693300), (300, 630903), (315, 600860), (325, 582372), (350, 540774), (364, 519975), (390, 485310), (420, 450645), (450, 420602), (455, 415980), (468, 404425), (525, 360516), (546, 346650), (585, 323540), (630, 300430), (650, 291186), (700, 270387), (780, 242655), (819, 231100), (900, 210301), (910, 207990), (975, 194124), (1050, 180258), (1092, 173325), (1170, 161770), (1260, 150215), (1300, 145593), (1365, 138660), (1575, 120172), (1638, 115550), (1820, 103995), (1950, 97062), (2100, 90129), (2275, 83196), (2311, 81900), (2340, 80885), (2730, 69330), (2925, 64708), (3150, 60086), (3276, 57775), (3900, 48531), (4095, 46220), (4550, 41598), (4622, 40950), (5460, 34665), (5850, 32354), (6300, 30043), (6825, 27732), (6933, 27300), (8190, 23110), (9100, 20799), (9244, 20475), (11555, 16380), (11700, 16177), (13650, 13866)]