63060060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 208565280

約数和(自身を除く): 145505220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 89, 98, 105, 140, 147, 178, 196, 210, 241, 245, 267, 294, 356, 420, 445, 482, 490, 534, 588, 623, 723, 735, 890, 964, 980, 1068, 1205, 1246, 1335, 1446, 1470, 1687, 1780, 1869, 2410, 2492, 2670, 2892, 2940, 3115, 3374, 3615, 3738, 4361, 4820, 5061, 5340, 6230, 6748, 7230, 7476, 8435, 8722, 9345, 10122, 11809, 12460, 13083, 14460, 16870, 17444, 18690, 20244, 21449, 21805, 23618, 25305, 26166, 33740, 35427, 37380, 42898, 43610, 47236, 50610, 52332, 59045, 64347, 65415, 70854, 85796, 87220, 101220, 107245, 118090, 128694, 130830, 141708, 150143, 177135, 214490, 236180, 257388, 261660, 300286, 321735, 354270, 428980, 450429, 600572, 643470, 708540, 750715, 900858, 1051001, 1286940, 1501430, 1801716, 2102002, 2252145, 3002860, 3153003, 4204004, 4504290, 5255005, 6306006, 9008580, 10510010, 12612012, 15765015, 21020020, 31530030, 63060060]

約数ペア:

[(1, 63060060), (2, 31530030), (3, 21020020), (4, 15765015), (5, 12612012), (6, 10510010), (7, 9008580), (10, 6306006), (12, 5255005), (14, 4504290), (15, 4204004), (20, 3153003), (21, 3002860), (28, 2252145), (30, 2102002), (35, 1801716), (42, 1501430), (49, 1286940), (60, 1051001), (70, 900858), (84, 750715), (89, 708540), (98, 643470), (105, 600572), (140, 450429), (147, 428980), (178, 354270), (196, 321735), (210, 300286), (241, 261660), (245, 257388), (267, 236180), (294, 214490), (356, 177135), (420, 150143), (445, 141708), (482, 130830), (490, 128694), (534, 118090), (588, 107245), (623, 101220), (723, 87220), (735, 85796), (890, 70854), (964, 65415), (980, 64347), (1068, 59045), (1205, 52332), (1246, 50610), (1335, 47236), (1446, 43610), (1470, 42898), (1687, 37380), (1780, 35427), (1869, 33740), (2410, 26166), (2492, 25305), (2670, 23618), (2892, 21805), (2940, 21449), (3115, 20244), (3374, 18690), (3615, 17444), (3738, 16870), (4361, 14460), (4820, 13083), (5061, 12460), (5340, 11809), (6230, 10122), (6748, 9345), (7230, 8722), (7476, 8435)]