194414640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3787

約数の個数: 160

約数和(自身を含む): 711192576

約数和(自身を除く): 516777936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 3733, 4340, 5208, 6510, 7440, 7466, 8680, 10416, 11199, 13020, 14932, 17360, 18665, 22398, 26040, 26131, 29864, 37330, 44796, 52080, 52262, 55995, 59728, 74660, 78393, 89592, 104524, 111990, 115723, 130655, 149320, 156786, 179184, 209048, 223980, 231446, 261310, 298640, 313572, 347169, 391965, 418096, 447960, 462892, 522620, 578615, 627144, 694338, 783930, 810061, 895920, 925784, 1045240, 1157230, 1254288, 1388676, 1567860, 1620122, 1735845, 1851568, 2090480, 2314460, 2430183, 2777352, 3135720, 3240244, 3471690, 4050305, 4628920, 4860366, 5554704, 6271440, 6480488, 6943380, 8100610, 9257840, 9720732, 12150915, 12960976, 13886760, 16201220, 19441464, 24301830, 27773520, 32402440, 38882928, 48603660, 64804880, 97207320, 194414640]

約数ペア:

[(1, 194414640), (2, 97207320), (3, 64804880), (4, 48603660), (5, 38882928), (6, 32402440), (7, 27773520), (8, 24301830), (10, 19441464), (12, 16201220), (14, 13886760), (15, 12960976), (16, 12150915), (20, 9720732), (21, 9257840), (24, 8100610), (28, 6943380), (30, 6480488), (31, 6271440), (35, 5554704), (40, 4860366), (42, 4628920), (48, 4050305), (56, 3471690), (60, 3240244), (62, 3135720), (70, 2777352), (80, 2430183), (84, 2314460), (93, 2090480), (105, 1851568), (112, 1735845), (120, 1620122), (124, 1567860), (140, 1388676), (155, 1254288), (168, 1157230), (186, 1045240), (210, 925784), (217, 895920), (240, 810061), (248, 783930), (280, 694338), (310, 627144), (336, 578615), (372, 522620), (420, 462892), (434, 447960), (465, 418096), (496, 391965), (560, 347169), (620, 313572), (651, 298640), (744, 261310), (840, 231446), (868, 223980), (930, 209048), (1085, 179184), (1240, 156786), (1302, 149320), (1488, 130655), (1680, 115723), (1736, 111990), (1860, 104524), (2170, 89592), (2480, 78393), (2604, 74660), (3255, 59728), (3472, 55995), (3720, 52262), (3733, 52080), (4340, 44796), (5208, 37330), (6510, 29864), (7440, 26131), (7466, 26040), (8680, 22398), (10416, 18665), (11199, 17360), (13020, 14932)]