69675060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1862

約数の個数: 144

約数和(自身を含む): 244532736

約数和(自身を除く): 174857676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1823, 1911, 2548, 2730, 2940, 3185, 3646, 3822, 5460, 5469, 6370, 7292, 7644, 9115, 9555, 10938, 12740, 12761, 18230, 19110, 21876, 23699, 25522, 27345, 36460, 38220, 38283, 47398, 51044, 54690, 63805, 71097, 76566, 89327, 94796, 109380, 118495, 127610, 142194, 153132, 165893, 178654, 191415, 236990, 255220, 267981, 284388, 331786, 355485, 357308, 382830, 446635, 473980, 497679, 535962, 663572, 710970, 765660, 829465, 893270, 995358, 1071924, 1161251, 1339905, 1421940, 1658930, 1786540, 1990716, 2322502, 2488395, 2679810, 3317860, 3483753, 4645004, 4976790, 5359620, 5806255, 6967506, 9953580, 11612510, 13935012, 17418765, 23225020, 34837530, 69675060]

約数ペア:

[(1, 69675060), (2, 34837530), (3, 23225020), (4, 17418765), (5, 13935012), (6, 11612510), (7, 9953580), (10, 6967506), (12, 5806255), (13, 5359620), (14, 4976790), (15, 4645004), (20, 3483753), (21, 3317860), (26, 2679810), (28, 2488395), (30, 2322502), (35, 1990716), (39, 1786540), (42, 1658930), (49, 1421940), (52, 1339905), (60, 1161251), (65, 1071924), (70, 995358), (78, 893270), (84, 829465), (91, 765660), (98, 710970), (105, 663572), (130, 535962), (140, 497679), (147, 473980), (156, 446635), (182, 382830), (195, 357308), (196, 355485), (210, 331786), (245, 284388), (260, 267981), (273, 255220), (294, 236990), (364, 191415), (390, 178654), (420, 165893), (455, 153132), (490, 142194), (546, 127610), (588, 118495), (637, 109380), (735, 94796), (780, 89327), (910, 76566), (980, 71097), (1092, 63805), (1274, 54690), (1365, 51044), (1470, 47398), (1820, 38283), (1823, 38220), (1911, 36460), (2548, 27345), (2730, 25522), (2940, 23699), (3185, 21876), (3646, 19110), (3822, 18230), (5460, 12761), (5469, 12740), (6370, 10938), (7292, 9555), (7644, 9115)]