74894050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:441

約数の個数: 96

約数和(自身を含む): 177667200

約数和(自身を除く): 102773150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 397, 490, 539, 550, 686, 770, 794, 1078, 1225, 1715, 1925, 1985, 2450, 2695, 2779, 3430, 3773, 3850, 3970, 4367, 5390, 5558, 7546, 8575, 8734, 9925, 13475, 13895, 17150, 18865, 19453, 19850, 21835, 26950, 27790, 30569, 37730, 38906, 43670, 61138, 69475, 94325, 97265, 109175, 136171, 138950, 152845, 188650, 194530, 213983, 218350, 272342, 305690, 427966, 486325, 680855, 764225, 972650, 1069915, 1361710, 1497881, 1528450, 2139830, 2995762, 3404275, 5349575, 6808550, 7489405, 10699150, 14978810, 37447025, 74894050]

約数ペア:

[(1, 74894050), (2, 37447025), (5, 14978810), (7, 10699150), (10, 7489405), (11, 6808550), (14, 5349575), (22, 3404275), (25, 2995762), (35, 2139830), (49, 1528450), (50, 1497881), (55, 1361710), (70, 1069915), (77, 972650), (98, 764225), (110, 680855), (154, 486325), (175, 427966), (245, 305690), (275, 272342), (343, 218350), (350, 213983), (385, 194530), (397, 188650), (490, 152845), (539, 138950), (550, 136171), (686, 109175), (770, 97265), (794, 94325), (1078, 69475), (1225, 61138), (1715, 43670), (1925, 38906), (1985, 37730), (2450, 30569), (2695, 27790), (2779, 26950), (3430, 21835), (3773, 19850), (3850, 19453), (3970, 18865), (4367, 17150), (5390, 13895), (5558, 13475), (7546, 9925), (8575, 8734)]