252361200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 240

約数和(自身を含む): 995380736

約数和(自身を除く): 743019536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2100, 2184, 2275, 2311, 2600, 2730, 2800, 3120, 3640, 3900, 4200, 4368, 4550, 4622, 5200, 5460, 6825, 6933, 7280, 7800, 8400, 9100, 9244, 10920, 11555, 13650, 13866, 15600, 16177, 18200, 18488, 21840, 23110, 27300, 27732, 30043, 32354, 34665, 36400, 36976, 46220, 48531, 54600, 55464, 57775, 60086, 64708, 69330, 80885, 90129, 92440, 97062, 109200, 110928, 115550, 120172, 129416, 138660, 150215, 161770, 173325, 180258, 184880, 194124, 210301, 231100, 240344, 242655, 258832, 277320, 300430, 323540, 346650, 360516, 388248, 404425, 420602, 450645, 462200, 480688, 485310, 554640, 600860, 630903, 647080, 693300, 721032, 751075, 776496, 808850, 841204, 901290, 924400, 970620, 1051505, 1201720, 1213275, 1261806, 1294160, 1386600, 1442064, 1502150, 1617700, 1682408, 1802580, 1941240, 2103010, 2253225, 2403440, 2426550, 2523612, 2773200, 3004300, 3154515, 3235400, 3364816, 3605160, 3882480, 4206020, 4506450, 4853100, 5047224, 5257525, 6008600, 6309030, 6470800, 7210320, 8412040, 9012900, 9706200, 10094448, 10515050, 12017200, 12618060, 15772575, 16824080, 18025800, 19412400, 21030100, 25236120, 31545150, 36051600, 42060200, 50472240, 63090300, 84120400, 126180600, 252361200]

約数ペア:

[(1, 252361200), (2, 126180600), (3, 84120400), (4, 63090300), (5, 50472240), (6, 42060200), (7, 36051600), (8, 31545150), (10, 25236120), (12, 21030100), (13, 19412400), (14, 18025800), (15, 16824080), (16, 15772575), (20, 12618060), (21, 12017200), (24, 10515050), (25, 10094448), (26, 9706200), (28, 9012900), (30, 8412040), (35, 7210320), (39, 6470800), (40, 6309030), (42, 6008600), (48, 5257525), (50, 5047224), (52, 4853100), (56, 4506450), (60, 4206020), (65, 3882480), (70, 3605160), (75, 3364816), (78, 3235400), (80, 3154515), (84, 3004300), (91, 2773200), (100, 2523612), (104, 2426550), (105, 2403440), (112, 2253225), (120, 2103010), (130, 1941240), (140, 1802580), (150, 1682408), (156, 1617700), (168, 1502150), (175, 1442064), (182, 1386600), (195, 1294160), (200, 1261806), (208, 1213275), (210, 1201720), (240, 1051505), (260, 970620), (273, 924400), (280, 901290), (300, 841204), (312, 808850), (325, 776496), (336, 751075), (350, 721032), (364, 693300), (390, 647080), (400, 630903), (420, 600860), (455, 554640), (520, 485310), (525, 480688), (546, 462200), (560, 450645), (600, 420602), (624, 404425), (650, 388248), (700, 360516), (728, 346650), (780, 323540), (840, 300430), (910, 277320), (975, 258832), (1040, 242655), (1050, 240344), (1092, 231100), (1200, 210301), (1300, 194124), (1365, 184880), (1400, 180258), (1456, 173325), (1560, 161770), (1680, 150215), (1820, 138660), (1950, 129416), (2100, 120172), (2184, 115550), (2275, 110928), (2311, 109200), (2600, 97062), (2730, 92440), (2800, 90129), (3120, 80885), (3640, 69330), (3900, 64708), (4200, 60086), (4368, 57775), (4550, 55464), (4622, 54600), (5200, 48531), (5460, 46220), (6825, 36976), (6933, 36400), (7280, 34665), (7800, 32354), (8400, 30043), (9100, 27732), (9244, 27300), (10920, 23110), (11555, 21840), (13650, 18488), (13866, 18200), (15600, 16177)]