200442900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3134

約数の個数: 144

約数和(自身を含む): 684400640

約数和(自身を除く): 483957740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3079, 3100, 3255, 4340, 4650, 5425, 6158, 6510, 9237, 9300, 10850, 12316, 13020, 15395, 16275, 18474, 21553, 21700, 30790, 32550, 36948, 43106, 46185, 61580, 64659, 65100, 76975, 86212, 92370, 95449, 107765, 129318, 153950, 184740, 190898, 215530, 230925, 258636, 286347, 307900, 323295, 381796, 431060, 461850, 477245, 538825, 572694, 646590, 668143, 923700, 954490, 1077650, 1145388, 1293180, 1336286, 1431735, 1616475, 1908980, 2004429, 2155300, 2386225, 2672572, 2863470, 3232950, 3340715, 4008858, 4772450, 5726940, 6465900, 6681430, 7158675, 8017716, 9544900, 10022145, 13362860, 14317350, 16703575, 20044290, 28634700, 33407150, 40088580, 50110725, 66814300, 100221450, 200442900]

約数ペア:

[(1, 200442900), (2, 100221450), (3, 66814300), (4, 50110725), (5, 40088580), (6, 33407150), (7, 28634700), (10, 20044290), (12, 16703575), (14, 14317350), (15, 13362860), (20, 10022145), (21, 9544900), (25, 8017716), (28, 7158675), (30, 6681430), (31, 6465900), (35, 5726940), (42, 4772450), (50, 4008858), (60, 3340715), (62, 3232950), (70, 2863470), (75, 2672572), (84, 2386225), (93, 2155300), (100, 2004429), (105, 1908980), (124, 1616475), (140, 1431735), (150, 1336286), (155, 1293180), (175, 1145388), (186, 1077650), (210, 954490), (217, 923700), (300, 668143), (310, 646590), (350, 572694), (372, 538825), (420, 477245), (434, 461850), (465, 431060), (525, 381796), (620, 323295), (651, 307900), (700, 286347), (775, 258636), (868, 230925), (930, 215530), (1050, 190898), (1085, 184740), (1302, 153950), (1550, 129318), (1860, 107765), (2100, 95449), (2170, 92370), (2325, 86212), (2604, 76975), (3079, 65100), (3100, 64659), (3255, 61580), (4340, 46185), (4650, 43106), (5425, 36948), (6158, 32550), (6510, 30790), (9237, 21700), (9300, 21553), (10850, 18474), (12316, 16275), (13020, 15395)]