196412400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{54559}}^1$

素因数の和:54583

約数の個数: 90

約数和(自身を含む): 681618080

約数和(自身を除く): 485205680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 54559, 109118, 163677, 218236, 272795, 327354, 436472, 491031, 545590, 654708, 818385, 872944, 982062, 1091180, 1309416, 1363975, 1636770, 1964124, 2182360, 2455155, 2618832, 2727950, 3273540, 3928248, 4091925, 4364720, 4910310, 5455900, 6547080, 7856496, 8183850, 9820620, 10911800, 12275775, 13094160, 16367700, 19641240, 21823600, 24551550, 32735400, 39282480, 49103100, 65470800, 98206200, 196412400]

約数ペア:

[(1, 196412400), (2, 98206200), (3, 65470800), (4, 49103100), (5, 39282480), (6, 32735400), (8, 24551550), (9, 21823600), (10, 19641240), (12, 16367700), (15, 13094160), (16, 12275775), (18, 10911800), (20, 9820620), (24, 8183850), (25, 7856496), (30, 6547080), (36, 5455900), (40, 4910310), (45, 4364720), (48, 4091925), (50, 3928248), (60, 3273540), (72, 2727950), (75, 2618832), (80, 2455155), (90, 2182360), (100, 1964124), (120, 1636770), (144, 1363975), (150, 1309416), (180, 1091180), (200, 982062), (225, 872944), (240, 818385), (300, 654708), (360, 545590), (400, 491031), (450, 436472), (600, 327354), (720, 272795), (900, 218236), (1200, 163677), (1800, 109118), (3600, 54559)]