105401772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 318269952

約数和(自身を除く): 212868180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 71, 84, 86, 126, 129, 137, 142, 172, 213, 252, 258, 274, 284, 301, 387, 411, 426, 497, 516, 548, 602, 639, 774, 822, 852, 903, 959, 994, 1204, 1233, 1278, 1491, 1548, 1644, 1806, 1918, 1988, 2466, 2556, 2709, 2877, 2982, 3053, 3612, 3836, 4473, 4932, 5418, 5754, 5891, 5964, 6106, 8631, 8946, 9159, 9727, 10836, 11508, 11782, 12212, 17262, 17673, 17892, 18318, 19454, 21371, 23564, 27477, 29181, 34524, 35346, 36636, 38908, 41237, 42742, 53019, 54954, 58362, 64113, 68089, 70692, 82474, 85484, 87543, 106038, 109908, 116724, 123711, 128226, 136178, 164948, 175086, 192339, 204267, 212076, 247422, 256452, 272356, 350172, 371133, 384678, 408534, 418261, 494844, 612801, 742266, 769356, 817068, 836522, 1225602, 1254783, 1484532, 1673044, 2451204, 2509566, 2927827, 3764349, 5019132, 5855654, 7528698, 8783481, 11711308, 15057396, 17566962, 26350443, 35133924, 52700886, 105401772]

約数ペア:

[(1, 105401772), (2, 52700886), (3, 35133924), (4, 26350443), (6, 17566962), (7, 15057396), (9, 11711308), (12, 8783481), (14, 7528698), (18, 5855654), (21, 5019132), (28, 3764349), (36, 2927827), (42, 2509566), (43, 2451204), (63, 1673044), (71, 1484532), (84, 1254783), (86, 1225602), (126, 836522), (129, 817068), (137, 769356), (142, 742266), (172, 612801), (213, 494844), (252, 418261), (258, 408534), (274, 384678), (284, 371133), (301, 350172), (387, 272356), (411, 256452), (426, 247422), (497, 212076), (516, 204267), (548, 192339), (602, 175086), (639, 164948), (774, 136178), (822, 128226), (852, 123711), (903, 116724), (959, 109908), (994, 106038), (1204, 87543), (1233, 85484), (1278, 82474), (1491, 70692), (1548, 68089), (1644, 64113), (1806, 58362), (1918, 54954), (1988, 53019), (2466, 42742), (2556, 41237), (2709, 38908), (2877, 36636), (2982, 35346), (3053, 34524), (3612, 29181), (3836, 27477), (4473, 23564), (4932, 21371), (5418, 19454), (5754, 18318), (5891, 17892), (5964, 17673), (6106, 17262), (8631, 12212), (8946, 11782), (9159, 11508), (9727, 10836)]