29528027800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67943}}^1$

素因数の和:68053

約数の個数: 96

約数和(自身を含む): 71655101280

約数和(自身を除く): 42127073480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 53, 82, 100, 106, 164, 200, 205, 212, 265, 328, 410, 424, 530, 820, 1025, 1060, 1325, 1640, 2050, 2120, 2173, 2650, 4100, 4346, 5300, 8200, 8692, 10600, 10865, 17384, 21730, 43460, 54325, 67943, 86920, 108650, 135886, 217300, 271772, 339715, 434600, 543544, 679430, 1358860, 1698575, 2717720, 2785663, 3397150, 3600979, 5571326, 6794300, 7201958, 11142652, 13588600, 13928315, 14403916, 18004895, 22285304, 27856630, 28807832, 36009790, 55713260, 69641575, 72019580, 90024475, 111426520, 139283150, 144039160, 147640139, 180048950, 278566300, 295280278, 360097900, 557132600, 590560556, 720195800, 738200695, 1181121112, 1476401390, 2952802780, 3691003475, 5905605560, 7382006950, 14764013900, 29528027800]

約数ペア:

[(1, 29528027800), (2, 14764013900), (4, 7382006950), (5, 5905605560), (8, 3691003475), (10, 2952802780), (20, 1476401390), (25, 1181121112), (40, 738200695), (41, 720195800), (50, 590560556), (53, 557132600), (82, 360097900), (100, 295280278), (106, 278566300), (164, 180048950), (200, 147640139), (205, 144039160), (212, 139283150), (265, 111426520), (328, 90024475), (410, 72019580), (424, 69641575), (530, 55713260), (820, 36009790), (1025, 28807832), (1060, 27856630), (1325, 22285304), (1640, 18004895), (2050, 14403916), (2120, 13928315), (2173, 13588600), (2650, 11142652), (4100, 7201958), (4346, 6794300), (5300, 5571326), (8200, 3600979), (8692, 3397150), (10600, 2785663), (10865, 2717720), (17384, 1698575), (21730, 1358860), (43460, 679430), (54325, 543544), (67943, 434600), (86920, 339715), (108650, 271772), (135886, 217300)]