153570900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 535132416

約数和(自身を除く): 381561516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 245, 294, 300, 310, 337, 350, 372, 420, 434, 465, 490, 525, 588, 620, 651, 674, 700, 735, 775, 868, 930, 980, 1011, 1050, 1085, 1225, 1302, 1348, 1470, 1519, 1550, 1685, 1860, 2022, 2100, 2170, 2325, 2359, 2450, 2604, 2940, 3038, 3100, 3255, 3370, 3675, 4044, 4340, 4557, 4650, 4718, 4900, 5055, 5425, 6076, 6510, 6740, 7077, 7350, 7595, 8425, 9114, 9300, 9436, 10110, 10447, 10850, 11795, 13020, 14154, 14700, 15190, 16275, 16513, 16850, 18228, 20220, 20894, 21700, 22785, 23590, 25275, 28308, 30380, 31341, 32550, 33026, 33700, 35385, 37975, 41788, 45570, 47180, 49539, 50550, 52235, 58975, 62682, 65100, 66052, 70770, 73129, 75950, 82565, 91140, 99078, 101100, 104470, 113925, 117950, 125364, 141540, 146258, 151900, 156705, 165130, 176925, 198156, 208940, 219387, 227850, 235900, 247695, 261175, 292516, 313410, 330260, 353850, 365645, 412825, 438774, 455700, 495390, 511903, 522350, 626820, 707700, 731290, 783525, 825650, 877548, 990780, 1023806, 1044700, 1096935, 1238475, 1462580, 1535709, 1567050, 1651300, 1828225, 2047612, 2193870, 2476950, 2559515, 3071418, 3134100, 3656450, 4387740, 4953900, 5119030, 5484675, 6142836, 7312900, 7678545, 10238060, 10969350, 12797575, 15357090, 21938700, 25595150, 30714180, 38392725, 51190300, 76785450, 153570900]

約数ペア:

[(1, 153570900), (2, 76785450), (3, 51190300), (4, 38392725), (5, 30714180), (6, 25595150), (7, 21938700), (10, 15357090), (12, 12797575), (14, 10969350), (15, 10238060), (20, 7678545), (21, 7312900), (25, 6142836), (28, 5484675), (30, 5119030), (31, 4953900), (35, 4387740), (42, 3656450), (49, 3134100), (50, 3071418), (60, 2559515), (62, 2476950), (70, 2193870), (75, 2047612), (84, 1828225), (93, 1651300), (98, 1567050), (100, 1535709), (105, 1462580), (124, 1238475), (140, 1096935), (147, 1044700), (150, 1023806), (155, 990780), (175, 877548), (186, 825650), (196, 783525), (210, 731290), (217, 707700), (245, 626820), (294, 522350), (300, 511903), (310, 495390), (337, 455700), (350, 438774), (372, 412825), (420, 365645), (434, 353850), (465, 330260), (490, 313410), (525, 292516), (588, 261175), (620, 247695), (651, 235900), (674, 227850), (700, 219387), (735, 208940), (775, 198156), (868, 176925), (930, 165130), (980, 156705), (1011, 151900), (1050, 146258), (1085, 141540), (1225, 125364), (1302, 117950), (1348, 113925), (1470, 104470), (1519, 101100), (1550, 99078), (1685, 91140), (1860, 82565), (2022, 75950), (2100, 73129), (2170, 70770), (2325, 66052), (2359, 65100), (2450, 62682), (2604, 58975), (2940, 52235), (3038, 50550), (3100, 49539), (3255, 47180), (3370, 45570), (3675, 41788), (4044, 37975), (4340, 35385), (4557, 33700), (4650, 33026), (4718, 32550), (4900, 31341), (5055, 30380), (5425, 28308), (6076, 25275), (6510, 23590), (6740, 22785), (7077, 21700), (7350, 20894), (7595, 20220), (8425, 18228), (9114, 16850), (9300, 16513), (9436, 16275), (10110, 15190), (10447, 14700), (10850, 14154), (11795, 13020)]