995400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 3868800

約数和(自身を除く): 2873400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 79, 84, 90, 100, 105, 120, 126, 140, 150, 158, 168, 175, 180, 200, 210, 225, 237, 252, 280, 300, 315, 316, 350, 360, 395, 420, 450, 474, 504, 525, 553, 600, 630, 632, 700, 711, 790, 840, 900, 948, 1050, 1106, 1185, 1260, 1400, 1422, 1575, 1580, 1659, 1800, 1896, 1975, 2100, 2212, 2370, 2520, 2765, 2844, 3150, 3160, 3318, 3555, 3950, 4200, 4424, 4740, 4977, 5530, 5688, 5925, 6300, 6636, 7110, 7900, 8295, 9480, 9954, 11060, 11850, 12600, 13272, 13825, 14220, 15800, 16590, 17775, 19908, 22120, 23700, 24885, 27650, 28440, 33180, 35550, 39816, 41475, 47400, 49770, 55300, 66360, 71100, 82950, 99540, 110600, 124425, 142200, 165900, 199080, 248850, 331800, 497700, 995400]

約数ペア:

[(1, 995400), (2, 497700), (3, 331800), (4, 248850), (5, 199080), (6, 165900), (7, 142200), (8, 124425), (9, 110600), (10, 99540), (12, 82950), (14, 71100), (15, 66360), (18, 55300), (20, 49770), (21, 47400), (24, 41475), (25, 39816), (28, 35550), (30, 33180), (35, 28440), (36, 27650), (40, 24885), (42, 23700), (45, 22120), (50, 19908), (56, 17775), (60, 16590), (63, 15800), (70, 14220), (72, 13825), (75, 13272), (79, 12600), (84, 11850), (90, 11060), (100, 9954), (105, 9480), (120, 8295), (126, 7900), (140, 7110), (150, 6636), (158, 6300), (168, 5925), (175, 5688), (180, 5530), (200, 4977), (210, 4740), (225, 4424), (237, 4200), (252, 3950), (280, 3555), (300, 3318), (315, 3160), (316, 3150), (350, 2844), (360, 2765), (395, 2520), (420, 2370), (450, 2212), (474, 2100), (504, 1975), (525, 1896), (553, 1800), (600, 1659), (630, 1580), (632, 1575), (700, 1422), (711, 1400), (790, 1260), (840, 1185), (900, 1106), (948, 1050)]