130919220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 433520640

約数和(自身を除く): 302601420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 83, 90, 92, 108, 115, 127, 135, 138, 166, 180, 207, 230, 249, 254, 270, 276, 332, 345, 381, 414, 415, 460, 498, 508, 540, 621, 635, 690, 747, 762, 828, 830, 996, 1035, 1143, 1242, 1245, 1270, 1380, 1494, 1524, 1660, 1905, 1909, 2070, 2241, 2286, 2484, 2490, 2540, 2921, 2988, 3105, 3429, 3735, 3810, 3818, 4140, 4482, 4572, 4980, 5715, 5727, 5842, 6210, 6858, 7470, 7620, 7636, 8763, 8964, 9545, 10541, 11205, 11430, 11454, 11684, 12420, 13716, 14605, 14940, 17145, 17181, 17526, 19090, 21082, 22410, 22860, 22908, 26289, 28635, 29210, 31623, 34290, 34362, 35052, 38180, 42164, 43815, 44820, 51543, 52578, 52705, 57270, 58420, 63246, 68580, 68724, 78867, 85905, 87630, 94869, 103086, 105156, 105410, 114540, 126492, 131445, 157734, 158115, 171810, 175260, 189738, 206172, 210820, 242443, 257715, 262890, 284607, 315468, 316230, 343620, 379476, 394335, 474345, 484886, 515430, 525780, 569214, 632460, 727329, 788670, 948690, 969772, 1030860, 1138428, 1212215, 1423035, 1454658, 1577340, 1897380, 2181987, 2424430, 2846070, 2909316, 3636645, 4363974, 4848860, 5692140, 6545961, 7273290, 8727948, 10909935, 13091922, 14546580, 21819870, 26183844, 32729805, 43639740, 65459610, 130919220]

約数ペア:

[(1, 130919220), (2, 65459610), (3, 43639740), (4, 32729805), (5, 26183844), (6, 21819870), (9, 14546580), (10, 13091922), (12, 10909935), (15, 8727948), (18, 7273290), (20, 6545961), (23, 5692140), (27, 4848860), (30, 4363974), (36, 3636645), (45, 2909316), (46, 2846070), (54, 2424430), (60, 2181987), (69, 1897380), (83, 1577340), (90, 1454658), (92, 1423035), (108, 1212215), (115, 1138428), (127, 1030860), (135, 969772), (138, 948690), (166, 788670), (180, 727329), (207, 632460), (230, 569214), (249, 525780), (254, 515430), (270, 484886), (276, 474345), (332, 394335), (345, 379476), (381, 343620), (414, 316230), (415, 315468), (460, 284607), (498, 262890), (508, 257715), (540, 242443), (621, 210820), (635, 206172), (690, 189738), (747, 175260), (762, 171810), (828, 158115), (830, 157734), (996, 131445), (1035, 126492), (1143, 114540), (1242, 105410), (1245, 105156), (1270, 103086), (1380, 94869), (1494, 87630), (1524, 85905), (1660, 78867), (1905, 68724), (1909, 68580), (2070, 63246), (2241, 58420), (2286, 57270), (2484, 52705), (2490, 52578), (2540, 51543), (2921, 44820), (2988, 43815), (3105, 42164), (3429, 38180), (3735, 35052), (3810, 34362), (3818, 34290), (4140, 31623), (4482, 29210), (4572, 28635), (4980, 26289), (5715, 22908), (5727, 22860), (5842, 22410), (6210, 21082), (6858, 19090), (7470, 17526), (7620, 17181), (7636, 17145), (8763, 14940), (8964, 14605), (9545, 13716), (10541, 12420), (11205, 11684), (11430, 11454)]