203433240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 625996800

約数和(自身を除く): 422563560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 109, 120, 151, 206, 218, 302, 309, 327, 412, 436, 453, 515, 545, 604, 618, 654, 755, 824, 872, 906, 1030, 1090, 1208, 1236, 1308, 1510, 1545, 1635, 1812, 2060, 2180, 2265, 2472, 2616, 3020, 3090, 3270, 3624, 4120, 4360, 4530, 6040, 6180, 6540, 9060, 11227, 12360, 13080, 15553, 16459, 18120, 22454, 31106, 32918, 33681, 44908, 46659, 49377, 56135, 62212, 65836, 67362, 77765, 82295, 89816, 93318, 98754, 112270, 124424, 131672, 134724, 155530, 164590, 168405, 186636, 197508, 224540, 233295, 246885, 269448, 311060, 329180, 336810, 373272, 395016, 449080, 466590, 493770, 622120, 658360, 673620, 933180, 987540, 1347240, 1695277, 1866360, 1975080, 3390554, 5085831, 6781108, 8476385, 10171662, 13562216, 16952770, 20343324, 25429155, 33905540, 40686648, 50858310, 67811080, 101716620, 203433240]

約数ペア:

[(1, 203433240), (2, 101716620), (3, 67811080), (4, 50858310), (5, 40686648), (6, 33905540), (8, 25429155), (10, 20343324), (12, 16952770), (15, 13562216), (20, 10171662), (24, 8476385), (30, 6781108), (40, 5085831), (60, 3390554), (103, 1975080), (109, 1866360), (120, 1695277), (151, 1347240), (206, 987540), (218, 933180), (302, 673620), (309, 658360), (327, 622120), (412, 493770), (436, 466590), (453, 449080), (515, 395016), (545, 373272), (604, 336810), (618, 329180), (654, 311060), (755, 269448), (824, 246885), (872, 233295), (906, 224540), (1030, 197508), (1090, 186636), (1208, 168405), (1236, 164590), (1308, 155530), (1510, 134724), (1545, 131672), (1635, 124424), (1812, 112270), (2060, 98754), (2180, 93318), (2265, 89816), (2472, 82295), (2616, 77765), (3020, 67362), (3090, 65836), (3270, 62212), (3624, 56135), (4120, 49377), (4360, 46659), (4530, 44908), (6040, 33681), (6180, 32918), (6540, 31106), (9060, 22454), (11227, 18120), (12360, 16459), (13080, 15553)]