306732972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 991678464

約数和(自身を除く): 684945492

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 31, 34, 39, 41, 42, 51, 52, 62, 68, 78, 82, 84, 91, 93, 102, 119, 123, 124, 156, 164, 169, 182, 186, 204, 217, 221, 238, 246, 273, 287, 338, 357, 364, 372, 403, 434, 442, 476, 492, 507, 527, 533, 546, 574, 651, 663, 676, 697, 714, 806, 861, 868, 884, 1014, 1054, 1066, 1092, 1148, 1183, 1209, 1271, 1302, 1326, 1394, 1428, 1547, 1581, 1599, 1612, 1722, 2028, 2091, 2108, 2132, 2366, 2418, 2542, 2604, 2652, 2788, 2821, 2873, 3094, 3162, 3198, 3444, 3549, 3689, 3731, 3813, 4182, 4641, 4732, 4836, 4879, 5084, 5239, 5642, 5746, 6188, 6324, 6396, 6851, 6929, 7098, 7378, 7462, 7626, 8364, 8463, 8619, 8897, 9061, 9282, 9758, 10478, 11067, 11193, 11284, 11492, 13702, 13858, 14196, 14637, 14756, 14924, 15252, 15717, 16523, 16926, 17238, 17794, 18122, 18564, 19516, 20111, 20553, 20787, 20956, 21607, 22134, 22386, 26691, 27183, 27404, 27716, 29274, 31434, 33046, 33852, 34476, 35588, 36244, 36673, 40222, 41106, 41574, 43214, 44268, 44772, 47957, 48503, 49569, 53382, 54366, 58548, 60333, 62868, 63427, 64821, 66092, 73346, 80444, 82212, 83148, 86428, 89063, 95914, 97006, 99138, 106764, 108732, 110019, 115661, 117793, 120666, 126854, 129642, 143871, 145509, 146692, 151249, 178126, 190281, 191828, 194012, 198276, 214799, 220038, 231322, 235586, 241332, 253708, 259284, 267189, 280891, 287742, 291018, 302498, 346983, 353379, 356252, 380562, 429598, 440076, 453747, 462644, 471172, 534378, 561782, 575484, 582036, 604996, 623441, 644397, 693966, 706758, 761124, 824551, 842673, 859196, 907494, 1068756, 1123564, 1246882, 1288794, 1387932, 1413516, 1503593, 1649102, 1685346, 1814988, 1870323, 1966237, 2473653, 2493764, 2577588, 3007186, 3298204, 3370692, 3651583, 3740646, 3932474, 4510779, 4947306, 5898711, 6014372, 7303166, 7481292, 7864948, 9021558, 9894612, 10954749, 11797422, 14606332, 18043116, 21909498, 23594844, 25561081, 43818996, 51122162, 76683243, 102244324, 153366486, 306732972]

約数ペア:

[(1, 306732972), (2, 153366486), (3, 102244324), (4, 76683243), (6, 51122162), (7, 43818996), (12, 25561081), (13, 23594844), (14, 21909498), (17, 18043116), (21, 14606332), (26, 11797422), (28, 10954749), (31, 9894612), (34, 9021558), (39, 7864948), (41, 7481292), (42, 7303166), (51, 6014372), (52, 5898711), (62, 4947306), (68, 4510779), (78, 3932474), (82, 3740646), (84, 3651583), (91, 3370692), (93, 3298204), (102, 3007186), (119, 2577588), (123, 2493764), (124, 2473653), (156, 1966237), (164, 1870323), (169, 1814988), (182, 1685346), (186, 1649102), (204, 1503593), (217, 1413516), (221, 1387932), (238, 1288794), (246, 1246882), (273, 1123564), (287, 1068756), (338, 907494), (357, 859196), (364, 842673), (372, 824551), (403, 761124), (434, 706758), (442, 693966), (476, 644397), (492, 623441), (507, 604996), (527, 582036), (533, 575484), (546, 561782), (574, 534378), (651, 471172), (663, 462644), (676, 453747), (697, 440076), (714, 429598), (806, 380562), (861, 356252), (868, 353379), (884, 346983), (1014, 302498), (1054, 291018), (1066, 287742), (1092, 280891), (1148, 267189), (1183, 259284), (1209, 253708), (1271, 241332), (1302, 235586), (1326, 231322), (1394, 220038), (1428, 214799), (1547, 198276), (1581, 194012), (1599, 191828), (1612, 190281), (1722, 178126), (2028, 151249), (2091, 146692), (2108, 145509), (2132, 143871), (2366, 129642), (2418, 126854), (2542, 120666), (2604, 117793), (2652, 115661), (2788, 110019), (2821, 108732), (2873, 106764), (3094, 99138), (3162, 97006), (3198, 95914), (3444, 89063), (3549, 86428), (3689, 83148), (3731, 82212), (3813, 80444), (4182, 73346), (4641, 66092), (4732, 64821), (4836, 63427), (4879, 62868), (5084, 60333), (5239, 58548), (5642, 54366), (5746, 53382), (6188, 49569), (6324, 48503), (6396, 47957), (6851, 44772), (6929, 44268), (7098, 43214), (7378, 41574), (7462, 41106), (7626, 40222), (8364, 36673), (8463, 36244), (8619, 35588), (8897, 34476), (9061, 33852), (9282, 33046), (9758, 31434), (10478, 29274), (11067, 27716), (11193, 27404), (11284, 27183), (11492, 26691), (13702, 22386), (13858, 22134), (14196, 21607), (14637, 20956), (14756, 20787), (14924, 20553), (15252, 20111), (15717, 19516), (16523, 18564), (16926, 18122), (17238, 17794)]