76906830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 250449408

約数和(自身を除く): 173542578

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 169, 182, 195, 197, 210, 231, 273, 286, 330, 338, 385, 390, 394, 429, 455, 462, 507, 546, 591, 715, 770, 845, 858, 910, 985, 1001, 1014, 1155, 1182, 1183, 1365, 1379, 1430, 1690, 1859, 1970, 2002, 2145, 2167, 2310, 2366, 2535, 2561, 2730, 2758, 2955, 3003, 3549, 3718, 4137, 4290, 4334, 5005, 5070, 5122, 5577, 5910, 5915, 6006, 6501, 6895, 7098, 7683, 8274, 9295, 10010, 10835, 11154, 11830, 12805, 13002, 13013, 13790, 15015, 15169, 15366, 17745, 17927, 18590, 20685, 21670, 25610, 26026, 27885, 28171, 30030, 30338, 32505, 33293, 35490, 35854, 38415, 39039, 41370, 45507, 53781, 55770, 56342, 65010, 65065, 66586, 75845, 76830, 78078, 84513, 89635, 91014, 99879, 107562, 130130, 140855, 151690, 166465, 169026, 179270, 195195, 197197, 199758, 227535, 233051, 268905, 281710, 332930, 366223, 390390, 394394, 422565, 455070, 466102, 499395, 537810, 591591, 699153, 732446, 845130, 985985, 998790, 1098669, 1165255, 1183182, 1398306, 1831115, 1971970, 2197338, 2330510, 2563561, 2957955, 3495765, 3662230, 5127122, 5493345, 5915910, 6991530, 7690683, 10986690, 12817805, 15381366, 25635610, 38453415, 76906830]

約数ペア:

[(1, 76906830), (2, 38453415), (3, 25635610), (5, 15381366), (6, 12817805), (7, 10986690), (10, 7690683), (11, 6991530), (13, 5915910), (14, 5493345), (15, 5127122), (21, 3662230), (22, 3495765), (26, 2957955), (30, 2563561), (33, 2330510), (35, 2197338), (39, 1971970), (42, 1831115), (55, 1398306), (65, 1183182), (66, 1165255), (70, 1098669), (77, 998790), (78, 985985), (91, 845130), (105, 732446), (110, 699153), (130, 591591), (143, 537810), (154, 499395), (165, 466102), (169, 455070), (182, 422565), (195, 394394), (197, 390390), (210, 366223), (231, 332930), (273, 281710), (286, 268905), (330, 233051), (338, 227535), (385, 199758), (390, 197197), (394, 195195), (429, 179270), (455, 169026), (462, 166465), (507, 151690), (546, 140855), (591, 130130), (715, 107562), (770, 99879), (845, 91014), (858, 89635), (910, 84513), (985, 78078), (1001, 76830), (1014, 75845), (1155, 66586), (1182, 65065), (1183, 65010), (1365, 56342), (1379, 55770), (1430, 53781), (1690, 45507), (1859, 41370), (1970, 39039), (2002, 38415), (2145, 35854), (2167, 35490), (2310, 33293), (2366, 32505), (2535, 30338), (2561, 30030), (2730, 28171), (2758, 27885), (2955, 26026), (3003, 25610), (3549, 21670), (3718, 20685), (4137, 18590), (4290, 17927), (4334, 17745), (5005, 15366), (5070, 15169), (5122, 15015), (5577, 13790), (5910, 13013), (5915, 13002), (6006, 12805), (6501, 11830), (6895, 11154), (7098, 10835), (7683, 10010), (8274, 9295)]