202023240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{593}}^1$

素因数の和:791

約数の個数: 128

約数和(自身を含む): 646652160

約数和(自身を除く): 444628920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 593, 668, 680, 835, 1002, 1020, 1186, 1336, 1670, 1779, 2004, 2040, 2372, 2505, 2839, 2965, 3340, 3558, 4008, 4744, 5010, 5678, 5930, 6680, 7116, 8517, 8895, 10020, 10081, 11356, 11860, 14195, 14232, 17034, 17790, 20040, 20162, 22712, 23720, 28390, 30243, 34068, 35580, 40324, 42585, 50405, 56780, 60486, 68136, 71160, 80648, 85170, 99031, 100810, 113560, 120972, 151215, 170340, 198062, 201620, 241944, 297093, 302430, 340680, 396124, 403240, 495155, 594186, 604860, 792248, 990310, 1188372, 1209720, 1485465, 1683527, 1980620, 2376744, 2970930, 3367054, 3961240, 5050581, 5941860, 6734108, 8417635, 10101162, 11883720, 13468216, 16835270, 20202324, 25252905, 33670540, 40404648, 50505810, 67341080, 101011620, 202023240]

約数ペア:

[(1, 202023240), (2, 101011620), (3, 67341080), (4, 50505810), (5, 40404648), (6, 33670540), (8, 25252905), (10, 20202324), (12, 16835270), (15, 13468216), (17, 11883720), (20, 10101162), (24, 8417635), (30, 6734108), (34, 5941860), (40, 5050581), (51, 3961240), (60, 3367054), (68, 2970930), (85, 2376744), (102, 1980620), (120, 1683527), (136, 1485465), (167, 1209720), (170, 1188372), (204, 990310), (255, 792248), (334, 604860), (340, 594186), (408, 495155), (501, 403240), (510, 396124), (593, 340680), (668, 302430), (680, 297093), (835, 241944), (1002, 201620), (1020, 198062), (1186, 170340), (1336, 151215), (1670, 120972), (1779, 113560), (2004, 100810), (2040, 99031), (2372, 85170), (2505, 80648), (2839, 71160), (2965, 68136), (3340, 60486), (3558, 56780), (4008, 50405), (4744, 42585), (5010, 40324), (5678, 35580), (5930, 34068), (6680, 30243), (7116, 28390), (8517, 23720), (8895, 22712), (10020, 20162), (10081, 20040), (11356, 17790), (11860, 17034), (14195, 14232)]