347088200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 96

約数和(自身を含む): 855228000

約数和(自身を除く): 508139800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 241, 379, 380, 475, 482, 758, 760, 950, 964, 1205, 1516, 1895, 1900, 1928, 2410, 3032, 3790, 3800, 4579, 4820, 6025, 7201, 7580, 9158, 9475, 9640, 12050, 14402, 15160, 18316, 18950, 22895, 24100, 28804, 36005, 36632, 37900, 45790, 48200, 57608, 72010, 75800, 91339, 91580, 114475, 144020, 180025, 182678, 183160, 228950, 288040, 360050, 365356, 456695, 457900, 720100, 730712, 913390, 915800, 1440200, 1735441, 1826780, 2283475, 3470882, 3653560, 4566950, 6941764, 8677205, 9133900, 13883528, 17354410, 18267800, 34708820, 43386025, 69417640, 86772050, 173544100, 347088200]

約数ペア:

[(1, 347088200), (2, 173544100), (4, 86772050), (5, 69417640), (8, 43386025), (10, 34708820), (19, 18267800), (20, 17354410), (25, 13883528), (38, 9133900), (40, 8677205), (50, 6941764), (76, 4566950), (95, 3653560), (100, 3470882), (152, 2283475), (190, 1826780), (200, 1735441), (241, 1440200), (379, 915800), (380, 913390), (475, 730712), (482, 720100), (758, 457900), (760, 456695), (950, 365356), (964, 360050), (1205, 288040), (1516, 228950), (1895, 183160), (1900, 182678), (1928, 180025), (2410, 144020), (3032, 114475), (3790, 91580), (3800, 91339), (4579, 75800), (4820, 72010), (6025, 57608), (7201, 48200), (7580, 45790), (9158, 37900), (9475, 36632), (9640, 36005), (12050, 28804), (14402, 24100), (15160, 22895), (18316, 18950)]