79420770

素因数分解:

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

素因数の和:79

約数の個数: 256

約数和(自身を含む): 265628160

約数和(自身を除く): 186207390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 121, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 242, 255, 270, 286, 297, 306, 330, 351, 363, 374, 390, 429, 442, 459, 495, 510, 561, 585, 594, 605, 663, 702, 715, 726, 765, 858, 918, 935, 990, 1089, 1105, 1122, 1170, 1210, 1287, 1326, 1331, 1430, 1485, 1530, 1573, 1683, 1755, 1815, 1870, 1989, 2057, 2145, 2178, 2210, 2295, 2431, 2574, 2662, 2805, 2970, 3146, 3267, 3315, 3366, 3510, 3630, 3861, 3978, 3993, 4114, 4290, 4590, 4719, 4862, 5049, 5445, 5610, 5967, 6171, 6435, 6534, 6630, 6655, 7293, 7722, 7865, 7986, 8415, 9438, 9945, 10098, 10285, 10890, 11934, 11979, 12155, 12342, 12870, 13310, 14157, 14586, 15730, 16335, 16830, 17303, 18513, 19305, 19890, 19965, 20570, 21879, 22627, 23595, 23958, 24310, 25245, 26741, 28314, 29835, 30855, 32670, 34606, 35937, 36465, 37026, 38610, 39930, 42471, 43758, 45254, 47190, 50490, 51909, 53482, 55539, 59670, 59895, 61710, 65637, 67881, 70785, 71874, 72930, 80223, 84942, 86515, 92565, 103818, 109395, 111078, 113135, 119790, 131274, 133705, 135762, 141570, 155727, 160446, 173030, 179685, 185130, 203643, 212355, 218790, 226270, 240669, 259545, 267410, 277695, 294151, 311454, 328185, 339405, 359370, 401115, 407286, 424710, 467181, 481338, 519090, 555390, 588302, 610929, 656370, 678810, 722007, 778635, 802230, 882453, 934362, 1018215, 1203345, 1221858, 1444014, 1470755, 1557270, 1764906, 2036430, 2335905, 2406690, 2647359, 2941510, 3054645, 3610035, 4412265, 4671810, 5294718, 6109290, 7220070, 7942077, 8824530, 13236795, 15884154, 26473590, 39710385, 79420770]

約数ペア:

[(1, 79420770), (2, 39710385), (3, 26473590), (5, 15884154), (6, 13236795), (9, 8824530), (10, 7942077), (11, 7220070), (13, 6109290), (15, 5294718), (17, 4671810), (18, 4412265), (22, 3610035), (26, 3054645), (27, 2941510), (30, 2647359), (33, 2406690), (34, 2335905), (39, 2036430), (45, 1764906), (51, 1557270), (54, 1470755), (55, 1444014), (65, 1221858), (66, 1203345), (78, 1018215), (85, 934362), (90, 882453), (99, 802230), (102, 778635), (110, 722007), (117, 678810), (121, 656370), (130, 610929), (135, 588302), (143, 555390), (153, 519090), (165, 481338), (170, 467181), (187, 424710), (195, 407286), (198, 401115), (221, 359370), (234, 339405), (242, 328185), (255, 311454), (270, 294151), (286, 277695), (297, 267410), (306, 259545), (330, 240669), (351, 226270), (363, 218790), (374, 212355), (390, 203643), (429, 185130), (442, 179685), (459, 173030), (495, 160446), (510, 155727), (561, 141570), (585, 135762), (594, 133705), (605, 131274), (663, 119790), (702, 113135), (715, 111078), (726, 109395), (765, 103818), (858, 92565), (918, 86515), (935, 84942), (990, 80223), (1089, 72930), (1105, 71874), (1122, 70785), (1170, 67881), (1210, 65637), (1287, 61710), (1326, 59895), (1331, 59670), (1430, 55539), (1485, 53482), (1530, 51909), (1573, 50490), (1683, 47190), (1755, 45254), (1815, 43758), (1870, 42471), (1989, 39930), (2057, 38610), (2145, 37026), (2178, 36465), (2210, 35937), (2295, 34606), (2431, 32670), (2574, 30855), (2662, 29835), (2805, 28314), (2970, 26741), (3146, 25245), (3267, 24310), (3315, 23958), (3366, 23595), (3510, 22627), (3630, 21879), (3861, 20570), (3978, 19965), (3993, 19890), (4114, 19305), (4290, 18513), (4590, 17303), (4719, 16830), (4862, 16335), (5049, 15730), (5445, 14586), (5610, 14157), (5967, 13310), (6171, 12870), (6435, 12342), (6534, 12155), (6630, 11979), (6655, 11934), (7293, 10890), (7722, 10285), (7865, 10098), (7986, 9945), (8415, 9438)]