15038100

素因数分解:

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

素因数の和:76

約数の個数: 324

約数和(自身を含む): 61746048

約数和(自身を除く): 46707948

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, 49, 50, 55, 60, 62, 63, 66, 70, 75, 77, 84, 90, 93, 98, 99, 100, 105, 110, 124, 126, 132, 140, 147, 150, 154, 155, 165, 175, 180, 186, 196, 198, 210, 217, 220, 225, 231, 245, 252, 275, 279, 294, 300, 308, 310, 315, 330, 341, 350, 372, 385, 396, 420, 434, 441, 450, 462, 465, 490, 495, 525, 539, 550, 558, 588, 620, 630, 651, 660, 682, 693, 700, 735, 770, 775, 825, 868, 882, 900, 924, 930, 980, 990, 1023, 1050, 1078, 1085, 1100, 1116, 1155, 1225, 1260, 1302, 1364, 1386, 1395, 1470, 1519, 1540, 1550, 1575, 1617, 1650, 1705, 1764, 1860, 1925, 1953, 1980, 2046, 2100, 2156, 2170, 2205, 2310, 2325, 2387, 2450, 2475, 2604, 2695, 2772, 2790, 2940, 3038, 3069, 3100, 3150, 3234, 3255, 3300, 3410, 3465, 3675, 3850, 3906, 4092, 4340, 4410, 4557, 4620, 4650, 4774, 4851, 4900, 4950, 5115, 5390, 5425, 5580, 5775, 6076, 6138, 6300, 6468, 6510, 6820, 6930, 6975, 7161, 7350, 7595, 7700, 7812, 8085, 8525, 8820, 9114, 9300, 9548, 9702, 9765, 9900, 10230, 10780, 10850, 11025, 11550, 11935, 12276, 13020, 13475, 13671, 13860, 13950, 14322, 14700, 15190, 15345, 16170, 16275, 16709, 17050, 17325, 18228, 19404, 19530, 20460, 21483, 21700, 22050, 22785, 23100, 23870, 24255, 25575, 26950, 27342, 27900, 28644, 30380, 30690, 32340, 32550, 33418, 34100, 34650, 35805, 37975, 39060, 40425, 42966, 44100, 45570, 47740, 48510, 48825, 50127, 51150, 53900, 54684, 59675, 61380, 65100, 66836, 68355, 69300, 71610, 75950, 76725, 80850, 83545, 85932, 91140, 97020, 97650, 100254, 102300, 107415, 113925, 119350, 121275, 136710, 143220, 150381, 151900, 153450, 161700, 167090, 179025, 195300, 200508, 214830, 227850, 238700, 242550, 250635, 273420, 300762, 306900, 334180, 341775, 358050, 417725, 429660, 455700, 485100, 501270, 537075, 601524, 683550, 716100, 751905, 835450, 1002540, 1074150, 1253175, 1367100, 1503810, 1670900, 2148300, 2506350, 3007620, 3759525, 5012700, 7519050, 15038100]

約数ペア:

[(1, 15038100), (2, 7519050), (3, 5012700), (4, 3759525), (5, 3007620), (6, 2506350), (7, 2148300), (9, 1670900), (10, 1503810), (11, 1367100), (12, 1253175), (14, 1074150), (15, 1002540), (18, 835450), (20, 751905), (21, 716100), (22, 683550), (25, 601524), (28, 537075), (30, 501270), (31, 485100), (33, 455700), (35, 429660), (36, 417725), (42, 358050), (44, 341775), (45, 334180), (49, 306900), (50, 300762), (55, 273420), (60, 250635), (62, 242550), (63, 238700), (66, 227850), (70, 214830), (75, 200508), (77, 195300), (84, 179025), (90, 167090), (93, 161700), (98, 153450), (99, 151900), (100, 150381), (105, 143220), (110, 136710), (124, 121275), (126, 119350), (132, 113925), (140, 107415), (147, 102300), (150, 100254), (154, 97650), (155, 97020), (165, 91140), (175, 85932), (180, 83545), (186, 80850), (196, 76725), (198, 75950), (210, 71610), (217, 69300), (220, 68355), (225, 66836), (231, 65100), (245, 61380), (252, 59675), (275, 54684), (279, 53900), (294, 51150), (300, 50127), (308, 48825), (310, 48510), (315, 47740), (330, 45570), (341, 44100), (350, 42966), (372, 40425), (385, 39060), (396, 37975), (420, 35805), (434, 34650), (441, 34100), (450, 33418), (462, 32550), (465, 32340), (490, 30690), (495, 30380), (525, 28644), (539, 27900), (550, 27342), (558, 26950), (588, 25575), (620, 24255), (630, 23870), (651, 23100), (660, 22785), (682, 22050), (693, 21700), (700, 21483), (735, 20460), (770, 19530), (775, 19404), (825, 18228), (868, 17325), (882, 17050), (900, 16709), (924, 16275), (930, 16170), (980, 15345), (990, 15190), (1023, 14700), (1050, 14322), (1078, 13950), (1085, 13860), (1100, 13671), (1116, 13475), (1155, 13020), (1225, 12276), (1260, 11935), (1302, 11550), (1364, 11025), (1386, 10850), (1395, 10780), (1470, 10230), (1519, 9900), (1540, 9765), (1550, 9702), (1575, 9548), (1617, 9300), (1650, 9114), (1705, 8820), (1764, 8525), (1860, 8085), (1925, 7812), (1953, 7700), (1980, 7595), (2046, 7350), (2100, 7161), (2156, 6975), (2170, 6930), (2205, 6820), (2310, 6510), (2325, 6468), (2387, 6300), (2450, 6138), (2475, 6076), (2604, 5775), (2695, 5580), (2772, 5425), (2790, 5390), (2940, 5115), (3038, 4950), (3069, 4900), (3100, 4851), (3150, 4774), (3234, 4650), (3255, 4620), (3300, 4557), (3410, 4410), (3465, 4340), (3675, 4092), (3850, 3906)]