210914060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2215

約数の個数: 96

約数和(自身を含む): 547491840

約数和(自身を除く): 336577780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1295, 1330, 1406, 2143, 2590, 2660, 2812, 3515, 4286, 4921, 5180, 7030, 8572, 9842, 10715, 14060, 15001, 19684, 21430, 24605, 30002, 40717, 42860, 49210, 60004, 75005, 79291, 81434, 98420, 150010, 158582, 162868, 203585, 285019, 300020, 317164, 396455, 407170, 555037, 570038, 792910, 814340, 1110074, 1140076, 1425095, 1506529, 1585820, 2220148, 2775185, 2850190, 3013058, 5550370, 5700380, 6026116, 7532645, 10545703, 11100740, 15065290, 21091406, 30130580, 42182812, 52728515, 105457030, 210914060]

約数ペア:

[(1, 210914060), (2, 105457030), (4, 52728515), (5, 42182812), (7, 30130580), (10, 21091406), (14, 15065290), (19, 11100740), (20, 10545703), (28, 7532645), (35, 6026116), (37, 5700380), (38, 5550370), (70, 3013058), (74, 2850190), (76, 2775185), (95, 2220148), (133, 1585820), (140, 1506529), (148, 1425095), (185, 1140076), (190, 1110074), (259, 814340), (266, 792910), (370, 570038), (380, 555037), (518, 407170), (532, 396455), (665, 317164), (703, 300020), (740, 285019), (1036, 203585), (1295, 162868), (1330, 158582), (1406, 150010), (2143, 98420), (2590, 81434), (2660, 79291), (2812, 75005), (3515, 60004), (4286, 49210), (4921, 42860), (5180, 40717), (7030, 30002), (8572, 24605), (9842, 21430), (10715, 19684), (14060, 15001)]