244371330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 786589056

約数和(自身を除く): 542217726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 49, 54, 63, 70, 81, 90, 94, 98, 105, 126, 131, 135, 141, 147, 162, 189, 210, 235, 245, 262, 270, 282, 294, 315, 329, 378, 393, 405, 423, 441, 470, 490, 567, 630, 655, 658, 705, 735, 786, 810, 846, 882, 917, 945, 987, 1134, 1179, 1269, 1310, 1323, 1410, 1470, 1645, 1834, 1890, 1965, 1974, 2115, 2205, 2303, 2358, 2538, 2646, 2751, 2835, 2961, 3290, 3537, 3807, 3930, 3969, 4230, 4410, 4585, 4606, 4935, 5502, 5670, 5895, 5922, 6157, 6345, 6419, 6615, 6909, 7074, 7614, 7938, 8253, 8883, 9170, 9870, 10611, 11515, 11790, 12314, 12690, 12838, 13230, 13755, 13818, 14805, 16506, 17685, 17766, 18471, 19035, 19257, 19845, 20727, 21222, 23030, 24759, 26649, 27510, 29610, 30785, 32095, 34545, 35370, 36942, 38070, 38514, 39690, 41265, 41454, 43099, 44415, 49518, 53055, 53298, 55413, 57771, 61570, 62181, 64190, 69090, 74277, 82530, 86198, 88830, 92355, 96285, 103635, 106110, 110826, 115542, 123795, 124362, 129297, 133245, 148554, 166239, 173313, 184710, 186543, 192570, 207270, 215495, 247590, 258594, 266490, 277065, 288855, 301693, 310905, 332478, 346626, 371385, 373086, 387891, 430990, 498717, 519939, 554130, 577710, 603386, 621810, 646485, 742770, 775782, 831195, 866565, 905079, 932715, 997434, 1039878, 1163673, 1292970, 1508465, 1662390, 1733130, 1810158, 1865430, 1939455, 2327346, 2493585, 2599695, 2715237, 3016930, 3491019, 3878910, 4525395, 4987170, 5199390, 5430474, 5818365, 6982038, 8145711, 9050790, 11636730, 13576185, 16291422, 17455095, 24437133, 27152370, 34910190, 40728555, 48874266, 81457110, 122185665, 244371330]

約数ペア:

[(1, 244371330), (2, 122185665), (3, 81457110), (5, 48874266), (6, 40728555), (7, 34910190), (9, 27152370), (10, 24437133), (14, 17455095), (15, 16291422), (18, 13576185), (21, 11636730), (27, 9050790), (30, 8145711), (35, 6982038), (42, 5818365), (45, 5430474), (47, 5199390), (49, 4987170), (54, 4525395), (63, 3878910), (70, 3491019), (81, 3016930), (90, 2715237), (94, 2599695), (98, 2493585), (105, 2327346), (126, 1939455), (131, 1865430), (135, 1810158), (141, 1733130), (147, 1662390), (162, 1508465), (189, 1292970), (210, 1163673), (235, 1039878), (245, 997434), (262, 932715), (270, 905079), (282, 866565), (294, 831195), (315, 775782), (329, 742770), (378, 646485), (393, 621810), (405, 603386), (423, 577710), (441, 554130), (470, 519939), (490, 498717), (567, 430990), (630, 387891), (655, 373086), (658, 371385), (705, 346626), (735, 332478), (786, 310905), (810, 301693), (846, 288855), (882, 277065), (917, 266490), (945, 258594), (987, 247590), (1134, 215495), (1179, 207270), (1269, 192570), (1310, 186543), (1323, 184710), (1410, 173313), (1470, 166239), (1645, 148554), (1834, 133245), (1890, 129297), (1965, 124362), (1974, 123795), (2115, 115542), (2205, 110826), (2303, 106110), (2358, 103635), (2538, 96285), (2646, 92355), (2751, 88830), (2835, 86198), (2961, 82530), (3290, 74277), (3537, 69090), (3807, 64190), (3930, 62181), (3969, 61570), (4230, 57771), (4410, 55413), (4585, 53298), (4606, 53055), (4935, 49518), (5502, 44415), (5670, 43099), (5895, 41454), (5922, 41265), (6157, 39690), (6345, 38514), (6419, 38070), (6615, 36942), (6909, 35370), (7074, 34545), (7614, 32095), (7938, 30785), (8253, 29610), (8883, 27510), (9170, 26649), (9870, 24759), (10611, 23030), (11515, 21222), (11790, 20727), (12314, 19845), (12690, 19257), (12838, 19035), (13230, 18471), (13755, 17766), (13818, 17685), (14805, 16506)]