216922619060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1\times {\mathrm{22153}}^1$

素因数の和:25233

約数の個数: 96

約数和(自身を含む): 543452861952

約数和(自身を除く): 326530242892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3041, 3220, 6082, 12164, 15205, 21287, 22153, 30410, 42574, 44306, 60820, 69943, 85148, 88612, 106435, 110765, 139886, 155071, 212870, 221530, 279772, 310142, 349715, 425740, 443060, 489601, 509519, 620284, 699430, 775355, 979202, 1019038, 1398860, 1550710, 1958404, 2038076, 2448005, 2547595, 3101420, 3566633, 4896010, 5095190, 7133266, 9792020, 10190380, 14266532, 17833165, 35666330, 67367273, 71332660, 134734546, 269469092, 336836365, 471570911, 673672730, 943141822, 1347345460, 1549447279, 1886283644, 2357854555, 3098894558, 4715709110, 6197789116, 7747236395, 9431418220, 10846130953, 15494472790, 21692261906, 30988945580, 43384523812, 54230654765, 108461309530, 216922619060]

約数ペア:

[(1, 216922619060), (2, 108461309530), (4, 54230654765), (5, 43384523812), (7, 30988945580), (10, 21692261906), (14, 15494472790), (20, 10846130953), (23, 9431418220), (28, 7747236395), (35, 6197789116), (46, 4715709110), (70, 3098894558), (92, 2357854555), (115, 1886283644), (140, 1549447279), (161, 1347345460), (230, 943141822), (322, 673672730), (460, 471570911), (644, 336836365), (805, 269469092), (1610, 134734546), (3041, 71332660), (3220, 67367273), (6082, 35666330), (12164, 17833165), (15205, 14266532), (21287, 10190380), (22153, 9792020), (30410, 7133266), (42574, 5095190), (44306, 4896010), (60820, 3566633), (69943, 3101420), (85148, 2547595), (88612, 2448005), (106435, 2038076), (110765, 1958404), (139886, 1550710), (155071, 1398860), (212870, 1019038), (221530, 979202), (279772, 775355), (310142, 699430), (349715, 620284), (425740, 509519), (443060, 489601)]