4201205800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{19687}}^1$

素因数の和:19811

約数の個数: 96

約数和(自身を含む): 10766185920

約数和(自身を除く): 6564980120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 97, 100, 110, 194, 200, 220, 275, 388, 440, 485, 550, 776, 970, 1067, 1100, 1940, 2134, 2200, 2425, 3880, 4268, 4850, 5335, 8536, 9700, 10670, 19400, 19687, 21340, 26675, 39374, 42680, 53350, 78748, 98435, 106700, 157496, 196870, 213400, 216557, 393740, 433114, 492175, 787480, 866228, 984350, 1082785, 1732456, 1909639, 1968700, 2165570, 3819278, 3937400, 4331140, 5413925, 7638556, 8662280, 9548195, 10827850, 15277112, 19096390, 21006029, 21655700, 38192780, 42012058, 43311400, 47740975, 76385560, 84024116, 95481950, 105030145, 168048232, 190963900, 210060290, 381927800, 420120580, 525150725, 840241160, 1050301450, 2100602900, 4201205800]

約数ペア:

[(1, 4201205800), (2, 2100602900), (4, 1050301450), (5, 840241160), (8, 525150725), (10, 420120580), (11, 381927800), (20, 210060290), (22, 190963900), (25, 168048232), (40, 105030145), (44, 95481950), (50, 84024116), (55, 76385560), (88, 47740975), (97, 43311400), (100, 42012058), (110, 38192780), (194, 21655700), (200, 21006029), (220, 19096390), (275, 15277112), (388, 10827850), (440, 9548195), (485, 8662280), (550, 7638556), (776, 5413925), (970, 4331140), (1067, 3937400), (1100, 3819278), (1940, 2165570), (2134, 1968700), (2200, 1909639), (2425, 1732456), (3880, 1082785), (4268, 984350), (4850, 866228), (5335, 787480), (8536, 492175), (9700, 433114), (10670, 393740), (19400, 216557), (19687, 213400), (21340, 196870), (26675, 157496), (39374, 106700), (42680, 98435), (53350, 78748)]