64429470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 96

約数和(自身を含む): 197683200

約数和(自身を除く): 133253730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3299, 3906, 6510, 6598, 9765, 9897, 16495, 19530, 19794, 23093, 29691, 32990, 46186, 49485, 59382, 69279, 98970, 102269, 115465, 138558, 148455, 204538, 207837, 230930, 296910, 306807, 346395, 415674, 511345, 613614, 692790, 715883, 920421, 1022690, 1039185, 1431766, 1534035, 1840842, 2078370, 2147649, 3068070, 3579415, 4295298, 4602105, 6442947, 7158830, 9204210, 10738245, 12885894, 21476490, 32214735, 64429470]

約数ペア:

[(1, 64429470), (2, 32214735), (3, 21476490), (5, 12885894), (6, 10738245), (7, 9204210), (9, 7158830), (10, 6442947), (14, 4602105), (15, 4295298), (18, 3579415), (21, 3068070), (30, 2147649), (31, 2078370), (35, 1840842), (42, 1534035), (45, 1431766), (62, 1039185), (63, 1022690), (70, 920421), (90, 715883), (93, 692790), (105, 613614), (126, 511345), (155, 415674), (186, 346395), (210, 306807), (217, 296910), (279, 230930), (310, 207837), (315, 204538), (434, 148455), (465, 138558), (558, 115465), (630, 102269), (651, 98970), (930, 69279), (1085, 59382), (1302, 49485), (1395, 46186), (1953, 32990), (2170, 29691), (2790, 23093), (3255, 19794), (3299, 19530), (3906, 16495), (6510, 9897), (6598, 9765)]