50357220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 149882880

約数和(自身を除く): 99525660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 163, 190, 228, 271, 285, 326, 380, 489, 542, 570, 652, 813, 815, 978, 1084, 1140, 1355, 1626, 1630, 1956, 2445, 2710, 3097, 3252, 3260, 4065, 4890, 5149, 5420, 6194, 8130, 9291, 9780, 10298, 12388, 15447, 15485, 16260, 18582, 20596, 25745, 30894, 30970, 37164, 44173, 46455, 51490, 61788, 61940, 77235, 88346, 92910, 102980, 132519, 154470, 176692, 185820, 220865, 265038, 308940, 441730, 530076, 662595, 839287, 883460, 1325190, 1678574, 2517861, 2650380, 3357148, 4196435, 5035722, 8392870, 10071444, 12589305, 16785740, 25178610, 50357220]

約数ペア:

[(1, 50357220), (2, 25178610), (3, 16785740), (4, 12589305), (5, 10071444), (6, 8392870), (10, 5035722), (12, 4196435), (15, 3357148), (19, 2650380), (20, 2517861), (30, 1678574), (38, 1325190), (57, 883460), (60, 839287), (76, 662595), (95, 530076), (114, 441730), (163, 308940), (190, 265038), (228, 220865), (271, 185820), (285, 176692), (326, 154470), (380, 132519), (489, 102980), (542, 92910), (570, 88346), (652, 77235), (813, 61940), (815, 61788), (978, 51490), (1084, 46455), (1140, 44173), (1355, 37164), (1626, 30970), (1630, 30894), (1956, 25745), (2445, 20596), (2710, 18582), (3097, 16260), (3252, 15485), (3260, 15447), (4065, 12388), (4890, 10298), (5149, 9780), (5420, 9291), (6194, 8130)]