244244910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12818

約数の個数: 96

約数和(自身を含む): 734402592

約数和(自身を除く): 490157682

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 6370, 9555, 12781, 19110, 25562, 38343, 63905, 76686, 89467, 127810, 166153, 178934, 191715, 268401, 332306, 383430, 447335, 498459, 536802, 626269, 830765, 894670, 996918, 1163071, 1252538, 1342005, 1661530, 1878807, 2326142, 2492295, 2684010, 3131345, 3489213, 3757614, 4984590, 5815355, 6262690, 6978426, 8141497, 9394035, 11630710, 16282994, 17446065, 18788070, 24424491, 34892130, 40707485, 48848982, 81414970, 122122455, 244244910]

約数ペア:

[(1, 244244910), (2, 122122455), (3, 81414970), (5, 48848982), (6, 40707485), (7, 34892130), (10, 24424491), (13, 18788070), (14, 17446065), (15, 16282994), (21, 11630710), (26, 9394035), (30, 8141497), (35, 6978426), (39, 6262690), (42, 5815355), (49, 4984590), (65, 3757614), (70, 3489213), (78, 3131345), (91, 2684010), (98, 2492295), (105, 2326142), (130, 1878807), (147, 1661530), (182, 1342005), (195, 1252538), (210, 1163071), (245, 996918), (273, 894670), (294, 830765), (390, 626269), (455, 536802), (490, 498459), (546, 447335), (637, 383430), (735, 332306), (910, 268401), (1274, 191715), (1365, 178934), (1470, 166153), (1911, 127810), (2730, 89467), (3185, 76686), (3822, 63905), (6370, 38343), (9555, 25562), (12781, 19110)]