226461620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{479}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 369629260

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 307, 308, 385, 479, 614, 770, 958, 1228, 1535, 1540, 1916, 2149, 2395, 3070, 3353, 3377, 4298, 4790, 5269, 6140, 6706, 6754, 8596, 9580, 10538, 10745, 13412, 13508, 16765, 16885, 21076, 21490, 23639, 26345, 33530, 33770, 36883, 42980, 47278, 52690, 67060, 67540, 73766, 94556, 105380, 118195, 147053, 147532, 184415, 236390, 294106, 368830, 472780, 588212, 735265, 737660, 1029371, 1470530, 1617583, 2058742, 2941060, 3235166, 4117484, 5146855, 6470332, 8087915, 10293710, 11323081, 16175830, 20587420, 22646162, 32351660, 45292324, 56615405, 113230810, 226461620]

約数ペア:

[(1, 226461620), (2, 113230810), (4, 56615405), (5, 45292324), (7, 32351660), (10, 22646162), (11, 20587420), (14, 16175830), (20, 11323081), (22, 10293710), (28, 8087915), (35, 6470332), (44, 5146855), (55, 4117484), (70, 3235166), (77, 2941060), (110, 2058742), (140, 1617583), (154, 1470530), (220, 1029371), (307, 737660), (308, 735265), (385, 588212), (479, 472780), (614, 368830), (770, 294106), (958, 236390), (1228, 184415), (1535, 147532), (1540, 147053), (1916, 118195), (2149, 105380), (2395, 94556), (3070, 73766), (3353, 67540), (3377, 67060), (4298, 52690), (4790, 47278), (5269, 42980), (6140, 36883), (6706, 33770), (6754, 33530), (8596, 26345), (9580, 23639), (10538, 21490), (10745, 21076), (13412, 16885), (13508, 16765)]