194543550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6089}}^1$

素因数の和:6178

約数の個数: 72

約数和(自身を含む): 530122320

約数和(自身を除く): 335578770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 2130, 3195, 3550, 5325, 6089, 6390, 10650, 12178, 15975, 18267, 30445, 31950, 36534, 54801, 60890, 91335, 109602, 152225, 182670, 274005, 304450, 432319, 456675, 548010, 864638, 913350, 1296957, 1370025, 2161595, 2593914, 2740050, 3890871, 4323190, 6484785, 7781742, 10807975, 12969570, 19454355, 21615950, 32423925, 38908710, 64847850, 97271775, 194543550]

約数ペア:

[(1, 194543550), (2, 97271775), (3, 64847850), (5, 38908710), (6, 32423925), (9, 21615950), (10, 19454355), (15, 12969570), (18, 10807975), (25, 7781742), (30, 6484785), (45, 4323190), (50, 3890871), (71, 2740050), (75, 2593914), (90, 2161595), (142, 1370025), (150, 1296957), (213, 913350), (225, 864638), (355, 548010), (426, 456675), (450, 432319), (639, 304450), (710, 274005), (1065, 182670), (1278, 152225), (1775, 109602), (2130, 91335), (3195, 60890), (3550, 54801), (5325, 36534), (6089, 31950), (6390, 30445), (10650, 18267), (12178, 15975)]