197735760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4099}}^1$

素因数の和:4185

約数の個数: 120

約数和(自身を含む): 674138400

約数和(自身を除く): 476402640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4099, 4824, 5360, 6030, 8040, 8198, 9648, 12060, 12297, 16080, 16396, 20495, 24120, 24594, 32792, 36891, 40990, 48240, 49188, 61485, 65584, 73782, 81980, 98376, 122970, 147564, 163960, 184455, 196752, 245940, 274633, 295128, 327920, 368910, 491880, 549266, 590256, 737820, 823899, 983760, 1098532, 1373165, 1475640, 1647798, 2197064, 2471697, 2746330, 2951280, 3295596, 4119495, 4394128, 4943394, 5492660, 6591192, 8238990, 9886788, 10985320, 12358485, 13182384, 16477980, 19773576, 21970640, 24716970, 32955960, 39547152, 49433940, 65911920, 98867880, 197735760]

約数ペア:

[(1, 197735760), (2, 98867880), (3, 65911920), (4, 49433940), (5, 39547152), (6, 32955960), (8, 24716970), (9, 21970640), (10, 19773576), (12, 16477980), (15, 13182384), (16, 12358485), (18, 10985320), (20, 9886788), (24, 8238990), (30, 6591192), (36, 5492660), (40, 4943394), (45, 4394128), (48, 4119495), (60, 3295596), (67, 2951280), (72, 2746330), (80, 2471697), (90, 2197064), (120, 1647798), (134, 1475640), (144, 1373165), (180, 1098532), (201, 983760), (240, 823899), (268, 737820), (335, 590256), (360, 549266), (402, 491880), (536, 368910), (603, 327920), (670, 295128), (720, 274633), (804, 245940), (1005, 196752), (1072, 184455), (1206, 163960), (1340, 147564), (1608, 122970), (2010, 98376), (2412, 81980), (2680, 73782), (3015, 65584), (3216, 61485), (4020, 49188), (4099, 48240), (4824, 40990), (5360, 36891), (6030, 32792), (8040, 24594), (8198, 24120), (9648, 20495), (12060, 16396), (12297, 16080)]