1203375180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 4041031680

約数和(自身を除く): 2837656500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 347, 359, 420, 460, 483, 644, 690, 694, 718, 805, 966, 1041, 1077, 1380, 1388, 1436, 1610, 1735, 1795, 1932, 2082, 2154, 2415, 2429, 2513, 3220, 3470, 3590, 4164, 4308, 4830, 4858, 5026, 5205, 5385, 6940, 7180, 7287, 7539, 7981, 8257, 9660, 9716, 10052, 10410, 10770, 12145, 12565, 14574, 15078, 15962, 16514, 20820, 21540, 23943, 24290, 24771, 25130, 29148, 30156, 31924, 33028, 36435, 37695, 39905, 41285, 47886, 48580, 49542, 50260, 55867, 57799, 72870, 75390, 79810, 82570, 95772, 99084, 111734, 115598, 119715, 123855, 124573, 145740, 150780, 159620, 165140, 167601, 173397, 223468, 231196, 239430, 247710, 249146, 279335, 288995, 335202, 346794, 373719, 478860, 495420, 498292, 558670, 577990, 622865, 670404, 693588, 747438, 838005, 866985, 872011, 1117340, 1155980, 1245730, 1494876, 1676010, 1733970, 1744022, 1868595, 2491460, 2616033, 2865179, 3352020, 3467940, 3488044, 3737190, 4360055, 5232066, 5730358, 7474380, 8595537, 8720110, 10464132, 11460716, 13080165, 14325895, 17191074, 17440220, 20056253, 26160330, 28651790, 34382148, 40112506, 42977685, 52320660, 57303580, 60168759, 80225012, 85955370, 100281265, 120337518, 171910740, 200562530, 240675036, 300843795, 401125060, 601687590, 1203375180]

約数ペア:

[(1, 1203375180), (2, 601687590), (3, 401125060), (4, 300843795), (5, 240675036), (6, 200562530), (7, 171910740), (10, 120337518), (12, 100281265), (14, 85955370), (15, 80225012), (20, 60168759), (21, 57303580), (23, 52320660), (28, 42977685), (30, 40112506), (35, 34382148), (42, 28651790), (46, 26160330), (60, 20056253), (69, 17440220), (70, 17191074), (84, 14325895), (92, 13080165), (105, 11460716), (115, 10464132), (138, 8720110), (140, 8595537), (161, 7474380), (210, 5730358), (230, 5232066), (276, 4360055), (322, 3737190), (345, 3488044), (347, 3467940), (359, 3352020), (420, 2865179), (460, 2616033), (483, 2491460), (644, 1868595), (690, 1744022), (694, 1733970), (718, 1676010), (805, 1494876), (966, 1245730), (1041, 1155980), (1077, 1117340), (1380, 872011), (1388, 866985), (1436, 838005), (1610, 747438), (1735, 693588), (1795, 670404), (1932, 622865), (2082, 577990), (2154, 558670), (2415, 498292), (2429, 495420), (2513, 478860), (3220, 373719), (3470, 346794), (3590, 335202), (4164, 288995), (4308, 279335), (4830, 249146), (4858, 247710), (5026, 239430), (5205, 231196), (5385, 223468), (6940, 173397), (7180, 167601), (7287, 165140), (7539, 159620), (7981, 150780), (8257, 145740), (9660, 124573), (9716, 123855), (10052, 119715), (10410, 115598), (10770, 111734), (12145, 99084), (12565, 95772), (14574, 82570), (15078, 79810), (15962, 75390), (16514, 72870), (20820, 57799), (21540, 55867), (23943, 50260), (24290, 49542), (24771, 48580), (25130, 47886), (29148, 41285), (30156, 39905), (31924, 37695), (33028, 36435)]