2016993300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30983}}^1$

素因数の和:31038

約数の個数: 144

約数和(自身を含む): 6884892672

約数和(自身を除く): 4867899372

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, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 30983, 32550, 61966, 65100, 92949, 123932, 154915, 185898, 216881, 309830, 371796, 433762, 464745, 619660, 650643, 774575, 867524, 929490, 960473, 1084405, 1301286, 1549150, 1858980, 1920946, 2168810, 2323725, 2602572, 2881419, 3098300, 3253215, 3841892, 4337620, 4647450, 4802365, 5422025, 5762838, 6506430, 6723311, 9294900, 9604730, 10844050, 11525676, 13012860, 13446622, 14407095, 16266075, 19209460, 20169933, 21688100, 24011825, 26893244, 28814190, 32532150, 33616555, 40339866, 48023650, 57628380, 65064300, 67233110, 72035475, 80679732, 96047300, 100849665, 134466220, 144070950, 168082775, 201699330, 288141900, 336165550, 403398660, 504248325, 672331100, 1008496650, 2016993300]

約数ペア:

[(1, 2016993300), (2, 1008496650), (3, 672331100), (4, 504248325), (5, 403398660), (6, 336165550), (7, 288141900), (10, 201699330), (12, 168082775), (14, 144070950), (15, 134466220), (20, 100849665), (21, 96047300), (25, 80679732), (28, 72035475), (30, 67233110), (31, 65064300), (35, 57628380), (42, 48023650), (50, 40339866), (60, 33616555), (62, 32532150), (70, 28814190), (75, 26893244), (84, 24011825), (93, 21688100), (100, 20169933), (105, 19209460), (124, 16266075), (140, 14407095), (150, 13446622), (155, 13012860), (175, 11525676), (186, 10844050), (210, 9604730), (217, 9294900), (300, 6723311), (310, 6506430), (350, 5762838), (372, 5422025), (420, 4802365), (434, 4647450), (465, 4337620), (525, 3841892), (620, 3253215), (651, 3098300), (700, 2881419), (775, 2602572), (868, 2323725), (930, 2168810), (1050, 1920946), (1085, 1858980), (1302, 1549150), (1550, 1301286), (1860, 1084405), (2100, 960473), (2170, 929490), (2325, 867524), (2604, 774575), (3100, 650643), (3255, 619660), (4340, 464745), (4650, 433762), (5425, 371796), (6510, 309830), (9300, 216881), (10850, 185898), (13020, 154915), (16275, 123932), (21700, 92949), (30983, 65100), (32550, 61966)]