253899828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 288

約数和(自身を含む): 862977024

約数和(自身を除く): 609077196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 47, 51, 52, 63, 68, 78, 84, 91, 94, 97, 102, 117, 119, 126, 141, 153, 156, 182, 188, 194, 204, 221, 234, 238, 252, 273, 282, 291, 306, 329, 357, 364, 388, 423, 442, 468, 476, 546, 564, 582, 611, 612, 658, 663, 679, 714, 799, 819, 846, 873, 884, 987, 1071, 1092, 1164, 1222, 1261, 1316, 1326, 1358, 1428, 1547, 1598, 1638, 1649, 1692, 1746, 1833, 1974, 1989, 2037, 2142, 2397, 2444, 2522, 2652, 2716, 2961, 3094, 3196, 3276, 3298, 3492, 3666, 3783, 3948, 3978, 4074, 4277, 4284, 4559, 4641, 4794, 4947, 5044, 5499, 5593, 5922, 6111, 6188, 6596, 7191, 7332, 7566, 7956, 8148, 8554, 8827, 9118, 9282, 9588, 9894, 10387, 10998, 11186, 11349, 11543, 11844, 12222, 12831, 13677, 13923, 14382, 14841, 15132, 16779, 17108, 17654, 18236, 18564, 19788, 20774, 21437, 21996, 22372, 22698, 23086, 24444, 25662, 26481, 27354, 27846, 28764, 29682, 31161, 31913, 33558, 34629, 35308, 38493, 41031, 41548, 42874, 45396, 46172, 50337, 51324, 52962, 54708, 55692, 59267, 59364, 62322, 63826, 64311, 67116, 69258, 72709, 76986, 77503, 79443, 82062, 85748, 93483, 95739, 100674, 103887, 105924, 118534, 124644, 127652, 128622, 138516, 145418, 150059, 153972, 155006, 158886, 164124, 177801, 186966, 191478, 192933, 201348, 207774, 218127, 232509, 237068, 257244, 287217, 290836, 300118, 310012, 317772, 355602, 373932, 382956, 385866, 414869, 415548, 436254, 450177, 465018, 533403, 542521, 574434, 600236, 654381, 697527, 711204, 771732, 829738, 872508, 900354, 930036, 1007539, 1066806, 1085042, 1148868, 1244607, 1308762, 1350531, 1395054, 1627563, 1659476, 1800708, 2015078, 2133612, 2170084, 2489214, 2617524, 2701062, 2790108, 3022617, 3255126, 3733821, 4030156, 4882689, 4978428, 5402124, 6045234, 6510252, 7052773, 7467642, 9067851, 9765378, 12090468, 14105546, 14935284, 18135702, 19530756, 21158319, 28211092, 36271404, 42316638, 63474957, 84633276, 126949914, 253899828]

約数ペア:

[(1, 253899828), (2, 126949914), (3, 84633276), (4, 63474957), (6, 42316638), (7, 36271404), (9, 28211092), (12, 21158319), (13, 19530756), (14, 18135702), (17, 14935284), (18, 14105546), (21, 12090468), (26, 9765378), (28, 9067851), (34, 7467642), (36, 7052773), (39, 6510252), (42, 6045234), (47, 5402124), (51, 4978428), (52, 4882689), (63, 4030156), (68, 3733821), (78, 3255126), (84, 3022617), (91, 2790108), (94, 2701062), (97, 2617524), (102, 2489214), (117, 2170084), (119, 2133612), (126, 2015078), (141, 1800708), (153, 1659476), (156, 1627563), (182, 1395054), (188, 1350531), (194, 1308762), (204, 1244607), (221, 1148868), (234, 1085042), (238, 1066806), (252, 1007539), (273, 930036), (282, 900354), (291, 872508), (306, 829738), (329, 771732), (357, 711204), (364, 697527), (388, 654381), (423, 600236), (442, 574434), (468, 542521), (476, 533403), (546, 465018), (564, 450177), (582, 436254), (611, 415548), (612, 414869), (658, 385866), (663, 382956), (679, 373932), (714, 355602), (799, 317772), (819, 310012), (846, 300118), (873, 290836), (884, 287217), (987, 257244), (1071, 237068), (1092, 232509), (1164, 218127), (1222, 207774), (1261, 201348), (1316, 192933), (1326, 191478), (1358, 186966), (1428, 177801), (1547, 164124), (1598, 158886), (1638, 155006), (1649, 153972), (1692, 150059), (1746, 145418), (1833, 138516), (1974, 128622), (1989, 127652), (2037, 124644), (2142, 118534), (2397, 105924), (2444, 103887), (2522, 100674), (2652, 95739), (2716, 93483), (2961, 85748), (3094, 82062), (3196, 79443), (3276, 77503), (3298, 76986), (3492, 72709), (3666, 69258), (3783, 67116), (3948, 64311), (3978, 63826), (4074, 62322), (4277, 59364), (4284, 59267), (4559, 55692), (4641, 54708), (4794, 52962), (4947, 51324), (5044, 50337), (5499, 46172), (5593, 45396), (5922, 42874), (6111, 41548), (6188, 41031), (6596, 38493), (7191, 35308), (7332, 34629), (7566, 33558), (7956, 31913), (8148, 31161), (8554, 29682), (8827, 28764), (9118, 27846), (9282, 27354), (9588, 26481), (9894, 25662), (10387, 24444), (10998, 23086), (11186, 22698), (11349, 22372), (11543, 21996), (11844, 21437), (12222, 20774), (12831, 19788), (13677, 18564), (13923, 18236), (14382, 17654), (14841, 17108), (15132, 16779)]