122277540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 459648000

約数和(自身を除く): 337370460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 165, 190, 196, 199, 209, 210, 220, 228, 231, 245, 266, 285, 294, 308, 330, 380, 385, 398, 399, 418, 420, 462, 490, 532, 539, 570, 588, 597, 627, 660, 665, 735, 770, 796, 798, 836, 924, 931, 980, 995, 1045, 1078, 1140, 1155, 1194, 1254, 1330, 1393, 1463, 1470, 1540, 1596, 1617, 1862, 1990, 1995, 2090, 2156, 2189, 2310, 2388, 2508, 2660, 2695, 2786, 2793, 2926, 2940, 2985, 3135, 3234, 3724, 3781, 3980, 3990, 4179, 4180, 4378, 4389, 4620, 4655, 5390, 5572, 5586, 5852, 5970, 6270, 6468, 6567, 6965, 7315, 7562, 7980, 8085, 8358, 8756, 8778, 9310, 9751, 10241, 10780, 10945, 11172, 11343, 11940, 12540, 13134, 13930, 13965, 14630, 15124, 15323, 16170, 16716, 17556, 18620, 18905, 19502, 20482, 20895, 21890, 21945, 22686, 26268, 26467, 27860, 27930, 29253, 29260, 30646, 30723, 32340, 32835, 37810, 39004, 40964, 41591, 41790, 43780, 43890, 45372, 45969, 48755, 51205, 52934, 55860, 56715, 58506, 61292, 61446, 65670, 75620, 76615, 79401, 83182, 83580, 87780, 91938, 97510, 102410, 105868, 107261, 113430, 117012, 122892, 124773, 131340, 132335, 146265, 153230, 153615, 158802, 166364, 183876, 185269, 195020, 204820, 207955, 214522, 226860, 229845, 249546, 264670, 291137, 292530, 306460, 307230, 317604, 321783, 370538, 397005, 415910, 429044, 459690, 499092, 529340, 536305, 555807, 582274, 585060, 614460, 623865, 643566, 741076, 794010, 831820, 873411, 919380, 926345, 1072610, 1111614, 1164548, 1247730, 1287132, 1455685, 1588020, 1608915, 1746822, 1852690, 2037959, 2145220, 2223228, 2495460, 2779035, 2911370, 3217830, 3493644, 3705380, 4075918, 4367055, 5558070, 5822740, 6113877, 6435660, 8151836, 8734110, 10189795, 11116140, 12227754, 17468220, 20379590, 24455508, 30569385, 40759180, 61138770, 122277540]

約数ペア:

[(1, 122277540), (2, 61138770), (3, 40759180), (4, 30569385), (5, 24455508), (6, 20379590), (7, 17468220), (10, 12227754), (11, 11116140), (12, 10189795), (14, 8734110), (15, 8151836), (19, 6435660), (20, 6113877), (21, 5822740), (22, 5558070), (28, 4367055), (30, 4075918), (33, 3705380), (35, 3493644), (38, 3217830), (42, 2911370), (44, 2779035), (49, 2495460), (55, 2223228), (57, 2145220), (60, 2037959), (66, 1852690), (70, 1746822), (76, 1608915), (77, 1588020), (84, 1455685), (95, 1287132), (98, 1247730), (105, 1164548), (110, 1111614), (114, 1072610), (132, 926345), (133, 919380), (140, 873411), (147, 831820), (154, 794010), (165, 741076), (190, 643566), (196, 623865), (199, 614460), (209, 585060), (210, 582274), (220, 555807), (228, 536305), (231, 529340), (245, 499092), (266, 459690), (285, 429044), (294, 415910), (308, 397005), (330, 370538), (380, 321783), (385, 317604), (398, 307230), (399, 306460), (418, 292530), (420, 291137), (462, 264670), (490, 249546), (532, 229845), (539, 226860), (570, 214522), (588, 207955), (597, 204820), (627, 195020), (660, 185269), (665, 183876), (735, 166364), (770, 158802), (796, 153615), (798, 153230), (836, 146265), (924, 132335), (931, 131340), (980, 124773), (995, 122892), (1045, 117012), (1078, 113430), (1140, 107261), (1155, 105868), (1194, 102410), (1254, 97510), (1330, 91938), (1393, 87780), (1463, 83580), (1470, 83182), (1540, 79401), (1596, 76615), (1617, 75620), (1862, 65670), (1990, 61446), (1995, 61292), (2090, 58506), (2156, 56715), (2189, 55860), (2310, 52934), (2388, 51205), (2508, 48755), (2660, 45969), (2695, 45372), (2786, 43890), (2793, 43780), (2926, 41790), (2940, 41591), (2985, 40964), (3135, 39004), (3234, 37810), (3724, 32835), (3781, 32340), (3980, 30723), (3990, 30646), (4179, 29260), (4180, 29253), (4378, 27930), (4389, 27860), (4620, 26467), (4655, 26268), (5390, 22686), (5572, 21945), (5586, 21890), (5852, 20895), (5970, 20482), (6270, 19502), (6468, 18905), (6567, 18620), (6965, 17556), (7315, 16716), (7562, 16170), (7980, 15323), (8085, 15124), (8358, 14630), (8756, 13965), (8778, 13930), (9310, 13134), (9751, 12540), (10241, 11940), (10780, 11343), (10945, 11172)]