169493100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1$

素因数の和:1944

約数の個数: 144

約数和(自身を含む): 573796608

約数和(自身を除く): 404303508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1806, 1877, 2100, 2150, 2580, 3010, 3225, 3612, 3754, 4300, 4515, 5631, 6020, 6450, 7508, 7525, 9030, 9385, 11262, 12900, 13139, 15050, 18060, 18770, 22524, 22575, 26278, 28155, 30100, 37540, 39417, 45150, 46925, 52556, 56310, 65695, 78834, 80711, 90300, 93850, 112620, 131390, 140775, 157668, 161422, 187700, 197085, 242133, 262780, 281550, 322844, 328475, 394170, 403555, 484266, 563100, 564977, 656950, 788340, 807110, 968532, 985425, 1129954, 1210665, 1313900, 1614220, 1694931, 1970850, 2017775, 2259908, 2421330, 2824885, 3389862, 3941700, 4035550, 4842660, 5649770, 6053325, 6779724, 8071100, 8474655, 11299540, 12106650, 14124425, 16949310, 24213300, 28248850, 33898620, 42373275, 56497700, 84746550, 169493100]

約数ペア:

[(1, 169493100), (2, 84746550), (3, 56497700), (4, 42373275), (5, 33898620), (6, 28248850), (7, 24213300), (10, 16949310), (12, 14124425), (14, 12106650), (15, 11299540), (20, 8474655), (21, 8071100), (25, 6779724), (28, 6053325), (30, 5649770), (35, 4842660), (42, 4035550), (43, 3941700), (50, 3389862), (60, 2824885), (70, 2421330), (75, 2259908), (84, 2017775), (86, 1970850), (100, 1694931), (105, 1614220), (129, 1313900), (140, 1210665), (150, 1129954), (172, 985425), (175, 968532), (210, 807110), (215, 788340), (258, 656950), (300, 564977), (301, 563100), (350, 484266), (420, 403555), (430, 394170), (516, 328475), (525, 322844), (602, 281550), (645, 262780), (700, 242133), (860, 197085), (903, 187700), (1050, 161422), (1075, 157668), (1204, 140775), (1290, 131390), (1505, 112620), (1806, 93850), (1877, 90300), (2100, 80711), (2150, 78834), (2580, 65695), (3010, 56310), (3225, 52556), (3612, 46925), (3754, 45150), (4300, 39417), (4515, 37540), (5631, 30100), (6020, 28155), (6450, 26278), (7508, 22575), (7525, 22524), (9030, 18770), (9385, 18060), (11262, 15050), (12900, 13139)]