198922080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 192

約数和(自身を含む): 726824448

約数和(自身を除く): 527902368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 811, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1622, 1680, 1752, 2044, 2190, 2336, 2433, 2555, 2920, 3066, 3244, 3360, 3504, 4055, 4088, 4380, 4866, 5110, 5677, 5840, 6132, 6488, 7008, 7665, 8110, 8176, 8760, 9732, 10220, 11354, 11680, 12165, 12264, 12976, 15330, 16220, 16352, 17031, 17520, 19464, 20440, 22708, 24330, 24528, 25952, 28385, 30660, 32440, 34062, 35040, 38928, 40880, 45416, 48660, 49056, 56770, 59203, 61320, 64880, 68124, 77856, 81760, 85155, 90832, 97320, 113540, 118406, 122640, 129760, 136248, 170310, 177609, 181664, 194640, 227080, 236812, 245280, 272496, 296015, 340620, 355218, 389280, 414421, 454160, 473624, 544992, 592030, 681240, 710436, 828842, 888045, 908320, 947248, 1184060, 1243263, 1362480, 1420872, 1657684, 1776090, 1894496, 2072105, 2368120, 2486526, 2724960, 2841744, 3315368, 3552180, 4144210, 4736240, 4973052, 5683488, 6216315, 6630736, 7104360, 8288420, 9472480, 9946104, 12432630, 13261472, 14208720, 16576840, 19892208, 24865260, 28417440, 33153680, 39784416, 49730520, 66307360, 99461040, 198922080]

約数ペア:

[(1, 198922080), (2, 99461040), (3, 66307360), (4, 49730520), (5, 39784416), (6, 33153680), (7, 28417440), (8, 24865260), (10, 19892208), (12, 16576840), (14, 14208720), (15, 13261472), (16, 12432630), (20, 9946104), (21, 9472480), (24, 8288420), (28, 7104360), (30, 6630736), (32, 6216315), (35, 5683488), (40, 4973052), (42, 4736240), (48, 4144210), (56, 3552180), (60, 3315368), (70, 2841744), (73, 2724960), (80, 2486526), (84, 2368120), (96, 2072105), (105, 1894496), (112, 1776090), (120, 1657684), (140, 1420872), (146, 1362480), (160, 1243263), (168, 1184060), (210, 947248), (219, 908320), (224, 888045), (240, 828842), (280, 710436), (292, 681240), (336, 592030), (365, 544992), (420, 473624), (438, 454160), (480, 414421), (511, 389280), (560, 355218), (584, 340620), (672, 296015), (730, 272496), (811, 245280), (840, 236812), (876, 227080), (1022, 194640), (1095, 181664), (1120, 177609), (1168, 170310), (1460, 136248), (1533, 129760), (1622, 122640), (1680, 118406), (1752, 113540), (2044, 97320), (2190, 90832), (2336, 85155), (2433, 81760), (2555, 77856), (2920, 68124), (3066, 64880), (3244, 61320), (3360, 59203), (3504, 56770), (4055, 49056), (4088, 48660), (4380, 45416), (4866, 40880), (5110, 38928), (5677, 35040), (5840, 34062), (6132, 32440), (6488, 30660), (7008, 28385), (7665, 25952), (8110, 24528), (8176, 24330), (8760, 22708), (9732, 20440), (10220, 19464), (11354, 17520), (11680, 17031), (12165, 16352), (12264, 16220), (12976, 15330)]