27941020200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{65497}}^1$

素因数の和:65601

約数の個数: 192

約数和(自身を含む): 97461024000

約数和(自身を除く): 69520003800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 79, 90, 100, 108, 120, 135, 150, 158, 180, 200, 216, 225, 237, 270, 300, 316, 360, 395, 450, 474, 540, 600, 632, 675, 711, 790, 900, 948, 1080, 1185, 1350, 1422, 1580, 1800, 1896, 1975, 2133, 2370, 2700, 2844, 3160, 3555, 3950, 4266, 4740, 5400, 5688, 5925, 7110, 7900, 8532, 9480, 10665, 11850, 14220, 15800, 17064, 17775, 21330, 23700, 28440, 35550, 42660, 47400, 53325, 65497, 71100, 85320, 106650, 130994, 142200, 196491, 213300, 261988, 327485, 392982, 426600, 523976, 589473, 654970, 785964, 982455, 1178946, 1309940, 1571928, 1637425, 1768419, 1964910, 2357892, 2619880, 2947365, 3274850, 3536838, 3929820, 4715784, 4912275, 5174263, 5894730, 6549700, 7073676, 7859640, 8842095, 9824550, 10348526, 11789460, 13099400, 14147352, 14736825, 15522789, 17684190, 19649100, 20697052, 23578920, 25871315, 29473650, 31045578, 35368380, 39298200, 41394104, 44210475, 46568367, 51742630, 58947300, 62091156, 70736760, 77613945, 88420950, 93136734, 103485260, 117894600, 124182312, 129356575, 139705101, 155227890, 176841900, 186273468, 206970520, 232841835, 258713150, 279410202, 310455780, 353683800, 372546936, 388069725, 465683670, 517426300, 558820404, 620911560, 698525505, 776139450, 931367340, 1034852600, 1117640808, 1164209175, 1397051010, 1552278900, 1862734680, 2328418350, 2794102020, 3104557800, 3492627525, 4656836700, 5588204040, 6985255050, 9313673400, 13970510100, 27941020200]

約数ペア:

[(1, 27941020200), (2, 13970510100), (3, 9313673400), (4, 6985255050), (5, 5588204040), (6, 4656836700), (8, 3492627525), (9, 3104557800), (10, 2794102020), (12, 2328418350), (15, 1862734680), (18, 1552278900), (20, 1397051010), (24, 1164209175), (25, 1117640808), (27, 1034852600), (30, 931367340), (36, 776139450), (40, 698525505), (45, 620911560), (50, 558820404), (54, 517426300), (60, 465683670), (72, 388069725), (75, 372546936), (79, 353683800), (90, 310455780), (100, 279410202), (108, 258713150), (120, 232841835), (135, 206970520), (150, 186273468), (158, 176841900), (180, 155227890), (200, 139705101), (216, 129356575), (225, 124182312), (237, 117894600), (270, 103485260), (300, 93136734), (316, 88420950), (360, 77613945), (395, 70736760), (450, 62091156), (474, 58947300), (540, 51742630), (600, 46568367), (632, 44210475), (675, 41394104), (711, 39298200), (790, 35368380), (900, 31045578), (948, 29473650), (1080, 25871315), (1185, 23578920), (1350, 20697052), (1422, 19649100), (1580, 17684190), (1800, 15522789), (1896, 14736825), (1975, 14147352), (2133, 13099400), (2370, 11789460), (2700, 10348526), (2844, 9824550), (3160, 8842095), (3555, 7859640), (3950, 7073676), (4266, 6549700), (4740, 5894730), (5400, 5174263), (5688, 4912275), (5925, 4715784), (7110, 3929820), (7900, 3536838), (8532, 3274850), (9480, 2947365), (10665, 2619880), (11850, 2357892), (14220, 1964910), (15800, 1768419), (17064, 1637425), (17775, 1571928), (21330, 1309940), (23700, 1178946), (28440, 982455), (35550, 785964), (42660, 654970), (47400, 589473), (53325, 523976), (65497, 426600), (71100, 392982), (85320, 327485), (106650, 261988), (130994, 213300), (142200, 196491)]