190705200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 710002176

約数和(自身を除く): 519296976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 140, 146, 150, 168, 175, 200, 210, 219, 240, 280, 292, 300, 311, 336, 350, 365, 400, 420, 438, 511, 525, 560, 584, 600, 622, 700, 730, 840, 876, 933, 1022, 1050, 1095, 1168, 1200, 1244, 1400, 1460, 1533, 1555, 1680, 1752, 1825, 1866, 2044, 2100, 2177, 2190, 2488, 2555, 2800, 2920, 3066, 3110, 3504, 3650, 3732, 4088, 4200, 4354, 4380, 4665, 4976, 5110, 5475, 5840, 6132, 6220, 6531, 7300, 7464, 7665, 7775, 8176, 8400, 8708, 8760, 9330, 10220, 10885, 10950, 12264, 12440, 12775, 13062, 14600, 14928, 15330, 15550, 17416, 17520, 18660, 20440, 21770, 21900, 22703, 23325, 24528, 24880, 25550, 26124, 29200, 30660, 31100, 32655, 34832, 37320, 38325, 40880, 43540, 43800, 45406, 46650, 51100, 52248, 54425, 61320, 62200, 65310, 68109, 74640, 76650, 87080, 87600, 90812, 93300, 102200, 104496, 108850, 113515, 122640, 124400, 130620, 136218, 153300, 158921, 163275, 174160, 181624, 186600, 204400, 217700, 227030, 261240, 272436, 306600, 317842, 326550, 340545, 363248, 373200, 435400, 454060, 476763, 522480, 544872, 567575, 613200, 635684, 653100, 681090, 794605, 870800, 908120, 953526, 1089744, 1135150, 1271368, 1306200, 1362180, 1589210, 1702725, 1816240, 1907052, 2270300, 2383815, 2542736, 2612400, 2724360, 3178420, 3405450, 3814104, 3973025, 4540600, 4767630, 5448720, 6356840, 6810900, 7628208, 7946050, 9081200, 9535260, 11919075, 12713680, 13621800, 15892100, 19070520, 23838150, 27243600, 31784200, 38141040, 47676300, 63568400, 95352600, 190705200]

約数ペア:

[(1, 190705200), (2, 95352600), (3, 63568400), (4, 47676300), (5, 38141040), (6, 31784200), (7, 27243600), (8, 23838150), (10, 19070520), (12, 15892100), (14, 13621800), (15, 12713680), (16, 11919075), (20, 9535260), (21, 9081200), (24, 7946050), (25, 7628208), (28, 6810900), (30, 6356840), (35, 5448720), (40, 4767630), (42, 4540600), (48, 3973025), (50, 3814104), (56, 3405450), (60, 3178420), (70, 2724360), (73, 2612400), (75, 2542736), (80, 2383815), (84, 2270300), (100, 1907052), (105, 1816240), (112, 1702725), (120, 1589210), (140, 1362180), (146, 1306200), (150, 1271368), (168, 1135150), (175, 1089744), (200, 953526), (210, 908120), (219, 870800), (240, 794605), (280, 681090), (292, 653100), (300, 635684), (311, 613200), (336, 567575), (350, 544872), (365, 522480), (400, 476763), (420, 454060), (438, 435400), (511, 373200), (525, 363248), (560, 340545), (584, 326550), (600, 317842), (622, 306600), (700, 272436), (730, 261240), (840, 227030), (876, 217700), (933, 204400), (1022, 186600), (1050, 181624), (1095, 174160), (1168, 163275), (1200, 158921), (1244, 153300), (1400, 136218), (1460, 130620), (1533, 124400), (1555, 122640), (1680, 113515), (1752, 108850), (1825, 104496), (1866, 102200), (2044, 93300), (2100, 90812), (2177, 87600), (2190, 87080), (2488, 76650), (2555, 74640), (2800, 68109), (2920, 65310), (3066, 62200), (3110, 61320), (3504, 54425), (3650, 52248), (3732, 51100), (4088, 46650), (4200, 45406), (4354, 43800), (4380, 43540), (4665, 40880), (4976, 38325), (5110, 37320), (5475, 34832), (5840, 32655), (6132, 31100), (6220, 30660), (6531, 29200), (7300, 26124), (7464, 25550), (7665, 24880), (7775, 24528), (8176, 23325), (8400, 22703), (8708, 21900), (8760, 21770), (9330, 20440), (10220, 18660), (10885, 17520), (10950, 17416), (12264, 15550), (12440, 15330), (12775, 14928), (13062, 14600)]