51503400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 194987520

約数和(自身を除く): 143484120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 31, 36, 39, 40, 45, 50, 52, 60, 62, 65, 71, 72, 75, 78, 90, 93, 100, 104, 117, 120, 124, 130, 142, 150, 155, 156, 180, 186, 195, 200, 213, 225, 234, 248, 260, 279, 284, 300, 310, 312, 325, 355, 360, 372, 390, 403, 426, 450, 465, 468, 520, 558, 568, 585, 600, 620, 639, 650, 710, 744, 775, 780, 806, 852, 900, 923, 930, 936, 975, 1065, 1116, 1170, 1209, 1240, 1278, 1300, 1395, 1420, 1550, 1560, 1612, 1704, 1775, 1800, 1846, 1860, 1950, 2015, 2130, 2201, 2232, 2325, 2340, 2418, 2556, 2600, 2769, 2790, 2840, 2925, 3100, 3195, 3224, 3550, 3627, 3692, 3720, 3900, 4030, 4260, 4402, 4615, 4650, 4680, 4836, 5112, 5325, 5538, 5580, 5850, 6045, 6200, 6390, 6603, 6975, 7100, 7254, 7384, 7800, 8060, 8307, 8520, 8804, 9230, 9300, 9672, 10075, 10650, 11005, 11076, 11160, 11700, 12090, 12780, 13206, 13845, 13950, 14200, 14508, 15975, 16120, 16614, 17608, 18135, 18460, 18600, 19809, 20150, 21300, 22010, 22152, 23075, 23400, 24180, 25560, 26412, 27690, 27900, 28613, 29016, 30225, 31950, 33015, 33228, 36270, 36920, 39618, 40300, 41535, 42600, 44020, 46150, 48360, 52824, 55025, 55380, 55800, 57226, 60450, 63900, 66030, 66456, 69225, 72540, 79236, 80600, 83070, 85839, 88040, 90675, 92300, 99045, 110050, 110760, 114452, 120900, 127800, 132060, 138450, 143065, 145080, 158472, 165075, 166140, 171678, 181350, 184600, 198090, 207675, 220100, 228904, 241800, 257517, 264120, 276900, 286130, 330150, 332280, 343356, 362700, 396180, 415350, 429195, 440200, 495225, 515034, 553800, 572260, 660300, 686712, 715325, 725400, 792360, 830700, 858390, 990450, 1030068, 1144520, 1287585, 1320600, 1430650, 1661400, 1716780, 1980900, 2060136, 2145975, 2575170, 2861300, 3433560, 3961800, 4291950, 5150340, 5722600, 6437925, 8583900, 10300680, 12875850, 17167800, 25751700, 51503400]

約数ペア:

[(1, 51503400), (2, 25751700), (3, 17167800), (4, 12875850), (5, 10300680), (6, 8583900), (8, 6437925), (9, 5722600), (10, 5150340), (12, 4291950), (13, 3961800), (15, 3433560), (18, 2861300), (20, 2575170), (24, 2145975), (25, 2060136), (26, 1980900), (30, 1716780), (31, 1661400), (36, 1430650), (39, 1320600), (40, 1287585), (45, 1144520), (50, 1030068), (52, 990450), (60, 858390), (62, 830700), (65, 792360), (71, 725400), (72, 715325), (75, 686712), (78, 660300), (90, 572260), (93, 553800), (100, 515034), (104, 495225), (117, 440200), (120, 429195), (124, 415350), (130, 396180), (142, 362700), (150, 343356), (155, 332280), (156, 330150), (180, 286130), (186, 276900), (195, 264120), (200, 257517), (213, 241800), (225, 228904), (234, 220100), (248, 207675), (260, 198090), (279, 184600), (284, 181350), (300, 171678), (310, 166140), (312, 165075), (325, 158472), (355, 145080), (360, 143065), (372, 138450), (390, 132060), (403, 127800), (426, 120900), (450, 114452), (465, 110760), (468, 110050), (520, 99045), (558, 92300), (568, 90675), (585, 88040), (600, 85839), (620, 83070), (639, 80600), (650, 79236), (710, 72540), (744, 69225), (775, 66456), (780, 66030), (806, 63900), (852, 60450), (900, 57226), (923, 55800), (930, 55380), (936, 55025), (975, 52824), (1065, 48360), (1116, 46150), (1170, 44020), (1209, 42600), (1240, 41535), (1278, 40300), (1300, 39618), (1395, 36920), (1420, 36270), (1550, 33228), (1560, 33015), (1612, 31950), (1704, 30225), (1775, 29016), (1800, 28613), (1846, 27900), (1860, 27690), (1950, 26412), (2015, 25560), (2130, 24180), (2201, 23400), (2232, 23075), (2325, 22152), (2340, 22010), (2418, 21300), (2556, 20150), (2600, 19809), (2769, 18600), (2790, 18460), (2840, 18135), (2925, 17608), (3100, 16614), (3195, 16120), (3224, 15975), (3550, 14508), (3627, 14200), (3692, 13950), (3720, 13845), (3900, 13206), (4030, 12780), (4260, 12090), (4402, 11700), (4615, 11160), (4650, 11076), (4680, 11005), (4836, 10650), (5112, 10075), (5325, 9672), (5538, 9300), (5580, 9230), (5850, 8804), (6045, 8520), (6200, 8307), (6390, 8060), (6603, 7800), (6975, 7384), (7100, 7254)]