272277306070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4157}}^1$

素因数の和:4260

約数の個数: 256

約数和(自身を含む): 666195425280

約数和(自身を除く): 393918119210

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 37, 38, 55, 70, 74, 77, 95, 110, 121, 133, 154, 185, 190, 209, 242, 259, 266, 370, 385, 407, 418, 518, 605, 665, 703, 770, 814, 847, 1045, 1210, 1295, 1330, 1331, 1406, 1463, 1694, 2035, 2090, 2299, 2590, 2662, 2849, 2926, 3515, 4070, 4157, 4235, 4477, 4598, 4921, 5698, 6655, 7030, 7315, 7733, 8314, 8470, 8954, 9317, 9842, 11495, 13310, 14245, 14630, 15466, 16093, 18634, 20785, 22385, 22990, 24605, 25289, 28490, 29099, 31339, 32186, 38665, 41570, 44770, 45727, 46585, 49210, 49247, 50578, 54131, 58198, 62678, 77330, 78983, 80465, 85063, 91454, 93170, 98494, 108262, 126445, 145495, 153809, 156695, 157966, 160930, 170126, 177023, 228635, 246235, 252890, 270655, 290990, 307618, 313390, 320089, 344729, 354046, 394915, 425315, 457270, 492470, 502997, 541310, 552881, 595441, 640178, 689458, 769045, 789830, 850630, 868813, 885115, 935693, 1005994, 1076663, 1105762, 1190882, 1538090, 1600445, 1691899, 1723645, 1737626, 1770230, 1871386, 2153326, 2514985, 2764405, 2922371, 2977205, 3200890, 3383798, 3447290, 3520979, 4344065, 4678465, 5029970, 5383315, 5528810, 5532967, 5844742, 5954410, 6081691, 6549851, 7041958, 8459495, 8688130, 9356930, 9556943, 10766630, 11065934, 11843293, 12163382, 13099702, 14611855, 16918990, 17604895, 18610889, 19113886, 20456597, 23686586, 27664835, 29223710, 30408455, 32146081, 32749255, 35209790, 37221778, 38730769, 40913194, 47784715, 55329670, 59216465, 60816910, 64292162, 65498510, 66898601, 77461538, 93054445, 95569430, 102282985, 105126373, 118432930, 130276223, 133797202, 160730405, 186108890, 193653845, 204565970, 204719779, 210252746, 225022567, 260552446, 321460810, 334493005, 353606891, 387307690, 409439558, 450045134, 525631865, 651381115, 668986010, 707213782, 735884611, 1023598895, 1051263730, 1125112835, 1302762230, 1433038453, 1471769222, 1768034455, 2047197790, 2250225670, 2475248237, 2866076906, 3536068910, 3679423055, 3889675801, 4950496474, 7165192265, 7358846110, 7779351602, 12376241185, 14330384530, 19448379005, 24752482370, 27227730607, 38896758010, 54455461214, 136138653035, 272277306070]

約数ペア:

[(1, 272277306070), (2, 136138653035), (5, 54455461214), (7, 38896758010), (10, 27227730607), (11, 24752482370), (14, 19448379005), (19, 14330384530), (22, 12376241185), (35, 7779351602), (37, 7358846110), (38, 7165192265), (55, 4950496474), (70, 3889675801), (74, 3679423055), (77, 3536068910), (95, 2866076906), (110, 2475248237), (121, 2250225670), (133, 2047197790), (154, 1768034455), (185, 1471769222), (190, 1433038453), (209, 1302762230), (242, 1125112835), (259, 1051263730), (266, 1023598895), (370, 735884611), (385, 707213782), (407, 668986010), (418, 651381115), (518, 525631865), (605, 450045134), (665, 409439558), (703, 387307690), (770, 353606891), (814, 334493005), (847, 321460810), (1045, 260552446), (1210, 225022567), (1295, 210252746), (1330, 204719779), (1331, 204565970), (1406, 193653845), (1463, 186108890), (1694, 160730405), (2035, 133797202), (2090, 130276223), (2299, 118432930), (2590, 105126373), (2662, 102282985), (2849, 95569430), (2926, 93054445), (3515, 77461538), (4070, 66898601), (4157, 65498510), (4235, 64292162), (4477, 60816910), (4598, 59216465), (4921, 55329670), (5698, 47784715), (6655, 40913194), (7030, 38730769), (7315, 37221778), (7733, 35209790), (8314, 32749255), (8470, 32146081), (8954, 30408455), (9317, 29223710), (9842, 27664835), (11495, 23686586), (13310, 20456597), (14245, 19113886), (14630, 18610889), (15466, 17604895), (16093, 16918990), (18634, 14611855), (20785, 13099702), (22385, 12163382), (22990, 11843293), (24605, 11065934), (25289, 10766630), (28490, 9556943), (29099, 9356930), (31339, 8688130), (32186, 8459495), (38665, 7041958), (41570, 6549851), (44770, 6081691), (45727, 5954410), (46585, 5844742), (49210, 5532967), (49247, 5528810), (50578, 5383315), (54131, 5029970), (58198, 4678465), (62678, 4344065), (77330, 3520979), (78983, 3447290), (80465, 3383798), (85063, 3200890), (91454, 2977205), (93170, 2922371), (98494, 2764405), (108262, 2514985), (126445, 2153326), (145495, 1871386), (153809, 1770230), (156695, 1737626), (157966, 1723645), (160930, 1691899), (170126, 1600445), (177023, 1538090), (228635, 1190882), (246235, 1105762), (252890, 1076663), (270655, 1005994), (290990, 935693), (307618, 885115), (313390, 868813), (320089, 850630), (344729, 789830), (354046, 769045), (394915, 689458), (425315, 640178), (457270, 595441), (492470, 552881), (502997, 541310)]