2148300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:69

約数の個数: 216

約数和(自身を含む): 8666112

約数和(自身を除く): 6517812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 31, 33, 35, 36, 42, 44, 45, 50, 55, 60, 62, 63, 66, 70, 75, 77, 84, 90, 93, 99, 100, 105, 110, 124, 126, 132, 140, 150, 154, 155, 165, 175, 180, 186, 198, 210, 217, 220, 225, 231, 252, 275, 279, 300, 308, 310, 315, 330, 341, 350, 372, 385, 396, 420, 434, 450, 462, 465, 495, 525, 550, 558, 620, 630, 651, 660, 682, 693, 700, 770, 775, 825, 868, 900, 924, 930, 990, 1023, 1050, 1085, 1100, 1116, 1155, 1260, 1302, 1364, 1386, 1395, 1540, 1550, 1575, 1650, 1705, 1860, 1925, 1953, 1980, 2046, 2100, 2170, 2310, 2325, 2387, 2475, 2604, 2772, 2790, 3069, 3100, 3150, 3255, 3300, 3410, 3465, 3850, 3906, 4092, 4340, 4620, 4650, 4774, 4950, 5115, 5425, 5580, 5775, 6138, 6300, 6510, 6820, 6930, 6975, 7161, 7700, 7812, 8525, 9300, 9548, 9765, 9900, 10230, 10850, 11550, 11935, 12276, 13020, 13860, 13950, 14322, 15345, 16275, 17050, 17325, 19530, 20460, 21483, 21700, 23100, 23870, 25575, 27900, 28644, 30690, 32550, 34100, 34650, 35805, 39060, 42966, 47740, 48825, 51150, 59675, 61380, 65100, 69300, 71610, 76725, 85932, 97650, 102300, 107415, 119350, 143220, 153450, 179025, 195300, 214830, 238700, 306900, 358050, 429660, 537075, 716100, 1074150, 2148300]

約数ペア:

[(1, 2148300), (2, 1074150), (3, 716100), (4, 537075), (5, 429660), (6, 358050), (7, 306900), (9, 238700), (10, 214830), (11, 195300), (12, 179025), (14, 153450), (15, 143220), (18, 119350), (20, 107415), (21, 102300), (22, 97650), (25, 85932), (28, 76725), (30, 71610), (31, 69300), (33, 65100), (35, 61380), (36, 59675), (42, 51150), (44, 48825), (45, 47740), (50, 42966), (55, 39060), (60, 35805), (62, 34650), (63, 34100), (66, 32550), (70, 30690), (75, 28644), (77, 27900), (84, 25575), (90, 23870), (93, 23100), (99, 21700), (100, 21483), (105, 20460), (110, 19530), (124, 17325), (126, 17050), (132, 16275), (140, 15345), (150, 14322), (154, 13950), (155, 13860), (165, 13020), (175, 12276), (180, 11935), (186, 11550), (198, 10850), (210, 10230), (217, 9900), (220, 9765), (225, 9548), (231, 9300), (252, 8525), (275, 7812), (279, 7700), (300, 7161), (308, 6975), (310, 6930), (315, 6820), (330, 6510), (341, 6300), (350, 6138), (372, 5775), (385, 5580), (396, 5425), (420, 5115), (434, 4950), (450, 4774), (462, 4650), (465, 4620), (495, 4340), (525, 4092), (550, 3906), (558, 3850), (620, 3465), (630, 3410), (651, 3300), (660, 3255), (682, 3150), (693, 3100), (700, 3069), (770, 2790), (775, 2772), (825, 2604), (868, 2475), (900, 2387), (924, 2325), (930, 2310), (990, 2170), (1023, 2100), (1050, 2046), (1085, 1980), (1100, 1953), (1116, 1925), (1155, 1860), (1260, 1705), (1302, 1650), (1364, 1575), (1386, 1550), (1395, 1540)]