78901200

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 326217216

約数和(自身を除く): 247316016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 70, 72, 75, 80, 84, 90, 93, 100, 101, 105, 112, 120, 124, 126, 140, 144, 150, 155, 168, 175, 180, 186, 200, 202, 210, 217, 225, 240, 248, 252, 279, 280, 300, 303, 310, 315, 336, 350, 360, 372, 400, 404, 420, 434, 450, 465, 496, 504, 505, 525, 558, 560, 600, 606, 620, 630, 651, 700, 707, 720, 744, 775, 808, 840, 868, 900, 909, 930, 1008, 1010, 1050, 1085, 1116, 1200, 1212, 1240, 1260, 1302, 1395, 1400, 1414, 1488, 1515, 1550, 1575, 1616, 1680, 1736, 1800, 1818, 1860, 1953, 2020, 2100, 2121, 2170, 2232, 2325, 2424, 2480, 2520, 2525, 2604, 2790, 2800, 2828, 3030, 3100, 3131, 3150, 3255, 3472, 3535, 3600, 3636, 3720, 3906, 4040, 4200, 4242, 4340, 4464, 4545, 4650, 4848, 5040, 5050, 5208, 5425, 5580, 5656, 6060, 6200, 6262, 6300, 6363, 6510, 6975, 7070, 7272, 7440, 7575, 7812, 8080, 8400, 8484, 8680, 9090, 9300, 9393, 9765, 10100, 10416, 10605, 10850, 11160, 11312, 12120, 12400, 12524, 12600, 12726, 13020, 13950, 14140, 14544, 15150, 15624, 15655, 16275, 16968, 17360, 17675, 18180, 18600, 18786, 19530, 20200, 21210, 21700, 21917, 22320, 22725, 24240, 25048, 25200, 25452, 26040, 27900, 28179, 28280, 30300, 31248, 31310, 31815, 32550, 33936, 35350, 36360, 37200, 37572, 39060, 40400, 42420, 43400, 43834, 45450, 46965, 48825, 50096, 50904, 52080, 53025, 55800, 56358, 56560, 60600, 62620, 63630, 65100, 65751, 70700, 72720, 75144, 78120, 78275, 84840, 86800, 87668, 90900, 93930, 97650, 101808, 106050, 109585, 111600, 112716, 121200, 125240, 127260, 130200, 131502, 140895, 141400, 150288, 156240, 156550, 159075, 169680, 175336, 181800, 187860, 195300, 197253, 212100, 219170, 225432, 234825, 250480, 254520, 260400, 263004, 281790, 282800, 313100, 318150, 328755, 350672, 363600, 375720, 390600, 394506, 424200, 438340, 450864, 469650, 509040, 526008, 547925, 563580, 626200, 636300, 657510, 704475, 751440, 781200, 789012, 848400, 876680, 939300, 986265, 1052016, 1095850, 1127160, 1252400, 1272600, 1315020, 1408950, 1578024, 1643775, 1753360, 1878600, 1972530, 2191700, 2254320, 2545200, 2630040, 2817900, 3156048, 3287550, 3757200, 3945060, 4383400, 4931325, 5260080, 5635800, 6575100, 7890120, 8766800, 9862650, 11271600, 13150200, 15780240, 19725300, 26300400, 39450600, 78901200]

約数ペア:

[(1, 78901200), (2, 39450600), (3, 26300400), (4, 19725300), (5, 15780240), (6, 13150200), (7, 11271600), (8, 9862650), (9, 8766800), (10, 7890120), (12, 6575100), (14, 5635800), (15, 5260080), (16, 4931325), (18, 4383400), (20, 3945060), (21, 3757200), (24, 3287550), (25, 3156048), (28, 2817900), (30, 2630040), (31, 2545200), (35, 2254320), (36, 2191700), (40, 1972530), (42, 1878600), (45, 1753360), (48, 1643775), (50, 1578024), (56, 1408950), (60, 1315020), (62, 1272600), (63, 1252400), (70, 1127160), (72, 1095850), (75, 1052016), (80, 986265), (84, 939300), (90, 876680), (93, 848400), (100, 789012), (101, 781200), (105, 751440), (112, 704475), (120, 657510), (124, 636300), (126, 626200), (140, 563580), (144, 547925), (150, 526008), (155, 509040), (168, 469650), (175, 450864), (180, 438340), (186, 424200), (200, 394506), (202, 390600), (210, 375720), (217, 363600), (225, 350672), (240, 328755), (248, 318150), (252, 313100), (279, 282800), (280, 281790), (300, 263004), (303, 260400), (310, 254520), (315, 250480), (336, 234825), (350, 225432), (360, 219170), (372, 212100), (400, 197253), (404, 195300), (420, 187860), (434, 181800), (450, 175336), (465, 169680), (496, 159075), (504, 156550), (505, 156240), (525, 150288), (558, 141400), (560, 140895), (600, 131502), (606, 130200), (620, 127260), (630, 125240), (651, 121200), (700, 112716), (707, 111600), (720, 109585), (744, 106050), (775, 101808), (808, 97650), (840, 93930), (868, 90900), (900, 87668), (909, 86800), (930, 84840), (1008, 78275), (1010, 78120), (1050, 75144), (1085, 72720), (1116, 70700), (1200, 65751), (1212, 65100), (1240, 63630), (1260, 62620), (1302, 60600), (1395, 56560), (1400, 56358), (1414, 55800), (1488, 53025), (1515, 52080), (1550, 50904), (1575, 50096), (1616, 48825), (1680, 46965), (1736, 45450), (1800, 43834), (1818, 43400), (1860, 42420), (1953, 40400), (2020, 39060), (2100, 37572), (2121, 37200), (2170, 36360), (2232, 35350), (2325, 33936), (2424, 32550), (2480, 31815), (2520, 31310), (2525, 31248), (2604, 30300), (2790, 28280), (2800, 28179), (2828, 27900), (3030, 26040), (3100, 25452), (3131, 25200), (3150, 25048), (3255, 24240), (3472, 22725), (3535, 22320), (3600, 21917), (3636, 21700), (3720, 21210), (3906, 20200), (4040, 19530), (4200, 18786), (4242, 18600), (4340, 18180), (4464, 17675), (4545, 17360), (4650, 16968), (4848, 16275), (5040, 15655), (5050, 15624), (5208, 15150), (5425, 14544), (5580, 14140), (5656, 13950), (6060, 13020), (6200, 12726), (6262, 12600), (6300, 12524), (6363, 12400), (6510, 12120), (6975, 11312), (7070, 11160), (7272, 10850), (7440, 10605), (7575, 10416), (7812, 10100), (8080, 9765), (8400, 9393), (8484, 9300), (8680, 9090)]