201495319150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{41887}}^1$

素因数の和:42058

約数の個数: 96

約数和(自身を含む): 403894149120

約数和(自身を除く): 202398829970

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 89, 94, 115, 178, 230, 235, 445, 470, 575, 890, 1081, 1150, 1175, 2047, 2162, 2225, 2350, 4094, 4183, 4450, 5405, 8366, 10235, 10810, 20470, 20915, 27025, 41830, 41887, 51175, 54050, 83774, 96209, 102350, 104575, 192418, 209150, 209435, 418870, 481045, 962090, 963401, 1047175, 1926802, 1968689, 2094350, 2405225, 3727943, 3937378, 4810450, 4817005, 7455886, 9634010, 9843445, 18639715, 19686890, 24085025, 37279430, 45279847, 48170050, 49217225, 85742689, 90559694, 93198575, 98434450, 171485378, 175213321, 186397150, 226399235, 350426642, 428713445, 452798470, 857426890, 876066605, 1131996175, 1752133210, 2143567225, 2263992350, 4029906383, 4287134450, 4380333025, 8059812766, 8760666050, 20149531915, 40299063830, 100747659575, 201495319150]

約数ペア:

[(1, 201495319150), (2, 100747659575), (5, 40299063830), (10, 20149531915), (23, 8760666050), (25, 8059812766), (46, 4380333025), (47, 4287134450), (50, 4029906383), (89, 2263992350), (94, 2143567225), (115, 1752133210), (178, 1131996175), (230, 876066605), (235, 857426890), (445, 452798470), (470, 428713445), (575, 350426642), (890, 226399235), (1081, 186397150), (1150, 175213321), (1175, 171485378), (2047, 98434450), (2162, 93198575), (2225, 90559694), (2350, 85742689), (4094, 49217225), (4183, 48170050), (4450, 45279847), (5405, 37279430), (8366, 24085025), (10235, 19686890), (10810, 18639715), (20470, 9843445), (20915, 9634010), (27025, 7455886), (41830, 4817005), (41887, 4810450), (51175, 3937378), (54050, 3727943), (83774, 2405225), (96209, 2094350), (102350, 1968689), (104575, 1926802), (192418, 1047175), (209150, 963401), (209435, 962090), (418870, 481045)]