206683620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 730477440

約数和(自身を除く): 523793820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 17, 20, 22, 26, 30, 33, 34, 39, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 102, 109, 110, 130, 132, 143, 156, 165, 169, 170, 187, 195, 204, 218, 220, 221, 255, 260, 286, 327, 330, 338, 340, 374, 390, 429, 436, 442, 507, 510, 545, 561, 572, 654, 660, 663, 676, 715, 748, 780, 845, 858, 884, 935, 1014, 1020, 1090, 1105, 1122, 1199, 1308, 1326, 1417, 1430, 1635, 1690, 1716, 1853, 1859, 1870, 2028, 2145, 2180, 2210, 2244, 2398, 2431, 2535, 2652, 2805, 2834, 2860, 2873, 3270, 3315, 3380, 3597, 3706, 3718, 3740, 4251, 4290, 4420, 4796, 4862, 5070, 5559, 5577, 5610, 5668, 5746, 5995, 6540, 6630, 7085, 7194, 7293, 7412, 7436, 8502, 8580, 8619, 9265, 9295, 9724, 10140, 11118, 11154, 11220, 11492, 11990, 12155, 13260, 14170, 14365, 14388, 14586, 15587, 17004, 17238, 17985, 18421, 18530, 18590, 20383, 21255, 22236, 22308, 23980, 24089, 24310, 27795, 27885, 28340, 28730, 29172, 31174, 31603, 34476, 35970, 36465, 36842, 37060, 37180, 40766, 42510, 43095, 46761, 48178, 48620, 55263, 55590, 55770, 57460, 61149, 62348, 63206, 71940, 72267, 72930, 73684, 77935, 81532, 85020, 86190, 92105, 93522, 94809, 96356, 101915, 110526, 111180, 111540, 120445, 122298, 126412, 144534, 145860, 155870, 158015, 172380, 184210, 187044, 189618, 202631, 203830, 221052, 233805, 240890, 244596, 264979, 276315, 289068, 305745, 311740, 313157, 316030, 361335, 368420, 379236, 405262, 407660, 467610, 474045, 481780, 529958, 552630, 607893, 611490, 626314, 632060, 722670, 794937, 810524, 935220, 939471, 948090, 1013155, 1059916, 1105260, 1215786, 1222980, 1252628, 1324895, 1445340, 1565785, 1589874, 1878942, 1896180, 2026310, 2431572, 2649790, 3039465, 3131570, 3179748, 3444727, 3757884, 3974685, 4052620, 4697355, 5299580, 6078930, 6263140, 6889454, 7949370, 9394710, 10334181, 12157860, 13778908, 15898740, 17223635, 18789420, 20668362, 34447270, 41336724, 51670905, 68894540, 103341810, 206683620]

約数ペア:

[(1, 206683620), (2, 103341810), (3, 68894540), (4, 51670905), (5, 41336724), (6, 34447270), (10, 20668362), (11, 18789420), (12, 17223635), (13, 15898740), (15, 13778908), (17, 12157860), (20, 10334181), (22, 9394710), (26, 7949370), (30, 6889454), (33, 6263140), (34, 6078930), (39, 5299580), (44, 4697355), (51, 4052620), (52, 3974685), (55, 3757884), (60, 3444727), (65, 3179748), (66, 3131570), (68, 3039465), (78, 2649790), (85, 2431572), (102, 2026310), (109, 1896180), (110, 1878942), (130, 1589874), (132, 1565785), (143, 1445340), (156, 1324895), (165, 1252628), (169, 1222980), (170, 1215786), (187, 1105260), (195, 1059916), (204, 1013155), (218, 948090), (220, 939471), (221, 935220), (255, 810524), (260, 794937), (286, 722670), (327, 632060), (330, 626314), (338, 611490), (340, 607893), (374, 552630), (390, 529958), (429, 481780), (436, 474045), (442, 467610), (507, 407660), (510, 405262), (545, 379236), (561, 368420), (572, 361335), (654, 316030), (660, 313157), (663, 311740), (676, 305745), (715, 289068), (748, 276315), (780, 264979), (845, 244596), (858, 240890), (884, 233805), (935, 221052), (1014, 203830), (1020, 202631), (1090, 189618), (1105, 187044), (1122, 184210), (1199, 172380), (1308, 158015), (1326, 155870), (1417, 145860), (1430, 144534), (1635, 126412), (1690, 122298), (1716, 120445), (1853, 111540), (1859, 111180), (1870, 110526), (2028, 101915), (2145, 96356), (2180, 94809), (2210, 93522), (2244, 92105), (2398, 86190), (2431, 85020), (2535, 81532), (2652, 77935), (2805, 73684), (2834, 72930), (2860, 72267), (2873, 71940), (3270, 63206), (3315, 62348), (3380, 61149), (3597, 57460), (3706, 55770), (3718, 55590), (3740, 55263), (4251, 48620), (4290, 48178), (4420, 46761), (4796, 43095), (4862, 42510), (5070, 40766), (5559, 37180), (5577, 37060), (5610, 36842), (5668, 36465), (5746, 35970), (5995, 34476), (6540, 31603), (6630, 31174), (7085, 29172), (7194, 28730), (7293, 28340), (7412, 27885), (7436, 27795), (8502, 24310), (8580, 24089), (8619, 23980), (9265, 22308), (9295, 22236), (9724, 21255), (10140, 20383), (11118, 18590), (11154, 18530), (11220, 18421), (11492, 17985), (11990, 17238), (12155, 17004), (13260, 15587), (14170, 14586), (14365, 14388)]