77467530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 218332800

約数和(自身を除く): 140865270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 151, 210, 245, 294, 302, 349, 453, 490, 698, 735, 755, 906, 1047, 1057, 1470, 1510, 1745, 2094, 2114, 2265, 2443, 3171, 3490, 4530, 4886, 5235, 5285, 6342, 7329, 7399, 10470, 10570, 12215, 14658, 14798, 15855, 17101, 22197, 24430, 31710, 34202, 36645, 36995, 44394, 51303, 52699, 73290, 73990, 85505, 102606, 105398, 110985, 158097, 171010, 221970, 256515, 263495, 316194, 368893, 513030, 526990, 737786, 790485, 1106679, 1580970, 1844465, 2213358, 2582251, 3688930, 5164502, 5533395, 7746753, 11066790, 12911255, 15493506, 25822510, 38733765, 77467530]

約数ペア:

[(1, 77467530), (2, 38733765), (3, 25822510), (5, 15493506), (6, 12911255), (7, 11066790), (10, 7746753), (14, 5533395), (15, 5164502), (21, 3688930), (30, 2582251), (35, 2213358), (42, 1844465), (49, 1580970), (70, 1106679), (98, 790485), (105, 737786), (147, 526990), (151, 513030), (210, 368893), (245, 316194), (294, 263495), (302, 256515), (349, 221970), (453, 171010), (490, 158097), (698, 110985), (735, 105398), (755, 102606), (906, 85505), (1047, 73990), (1057, 73290), (1470, 52699), (1510, 51303), (1745, 44394), (2094, 36995), (2114, 36645), (2265, 34202), (2443, 31710), (3171, 24430), (3490, 22197), (4530, 17101), (4886, 15855), (5235, 14798), (5285, 14658), (6342, 12215), (7329, 10570), (7399, 10470)]