84174300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 311980032

約数和(自身を除く): 227805732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 50, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 124, 126, 140, 150, 155, 175, 180, 186, 210, 217, 225, 252, 279, 300, 310, 315, 350, 372, 420, 431, 434, 450, 465, 525, 558, 620, 630, 651, 700, 775, 862, 868, 900, 930, 1050, 1085, 1116, 1260, 1293, 1302, 1395, 1550, 1575, 1724, 1860, 1953, 2100, 2155, 2170, 2325, 2586, 2604, 2790, 3017, 3100, 3150, 3255, 3879, 3906, 4310, 4340, 4650, 5172, 5425, 5580, 6034, 6300, 6465, 6510, 6975, 7758, 7812, 8620, 9051, 9300, 9765, 10775, 10850, 12068, 12930, 13020, 13361, 13950, 15085, 15516, 16275, 18102, 19395, 19530, 21550, 21700, 25860, 26722, 27153, 27900, 30170, 32325, 32550, 36204, 38790, 39060, 40083, 43100, 45255, 48825, 53444, 54306, 60340, 64650, 65100, 66805, 75425, 77580, 80166, 90510, 93527, 96975, 97650, 108612, 120249, 129300, 133610, 135765, 150850, 160332, 181020, 187054, 193950, 195300, 200415, 226275, 240498, 267220, 271530, 280581, 301700, 334025, 374108, 387900, 400830, 452550, 467635, 480996, 543060, 561162, 601245, 668050, 678825, 801660, 841743, 905100, 935270, 1002075, 1122324, 1202490, 1336100, 1357650, 1402905, 1683486, 1870540, 2004150, 2338175, 2404980, 2715300, 2805810, 3006225, 3366972, 4008300, 4208715, 4676350, 5611620, 6012450, 7014525, 8417430, 9352700, 12024900, 14029050, 16834860, 21043575, 28058100, 42087150, 84174300]

約数ペア:

[(1, 84174300), (2, 42087150), (3, 28058100), (4, 21043575), (5, 16834860), (6, 14029050), (7, 12024900), (9, 9352700), (10, 8417430), (12, 7014525), (14, 6012450), (15, 5611620), (18, 4676350), (20, 4208715), (21, 4008300), (25, 3366972), (28, 3006225), (30, 2805810), (31, 2715300), (35, 2404980), (36, 2338175), (42, 2004150), (45, 1870540), (50, 1683486), (60, 1402905), (62, 1357650), (63, 1336100), (70, 1202490), (75, 1122324), (84, 1002075), (90, 935270), (93, 905100), (100, 841743), (105, 801660), (124, 678825), (126, 668050), (140, 601245), (150, 561162), (155, 543060), (175, 480996), (180, 467635), (186, 452550), (210, 400830), (217, 387900), (225, 374108), (252, 334025), (279, 301700), (300, 280581), (310, 271530), (315, 267220), (350, 240498), (372, 226275), (420, 200415), (431, 195300), (434, 193950), (450, 187054), (465, 181020), (525, 160332), (558, 150850), (620, 135765), (630, 133610), (651, 129300), (700, 120249), (775, 108612), (862, 97650), (868, 96975), (900, 93527), (930, 90510), (1050, 80166), (1085, 77580), (1116, 75425), (1260, 66805), (1293, 65100), (1302, 64650), (1395, 60340), (1550, 54306), (1575, 53444), (1724, 48825), (1860, 45255), (1953, 43100), (2100, 40083), (2155, 39060), (2170, 38790), (2325, 36204), (2586, 32550), (2604, 32325), (2790, 30170), (3017, 27900), (3100, 27153), (3150, 26722), (3255, 25860), (3879, 21700), (3906, 21550), (4310, 19530), (4340, 19395), (4650, 18102), (5172, 16275), (5425, 15516), (5580, 15085), (6034, 13950), (6300, 13361), (6465, 13020), (6510, 12930), (6975, 12068), (7758, 10850), (7812, 10775), (8620, 9765), (9051, 9300)]