20227713000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{7759}}^1$

素因数の和:7873

約数の個数: 256

約数和(自身を含む): 69728256000

約数和(自身を除く): 49500543000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 125, 132, 150, 158, 165, 200, 220, 237, 250, 264, 275, 300, 316, 330, 375, 395, 440, 474, 500, 550, 600, 632, 660, 750, 790, 825, 869, 948, 1000, 1100, 1185, 1320, 1375, 1500, 1580, 1650, 1738, 1896, 1975, 2200, 2370, 2607, 2750, 3000, 3160, 3300, 3476, 3950, 4125, 4345, 4740, 5214, 5500, 5925, 6600, 6952, 7759, 7900, 8250, 8690, 9480, 9875, 10428, 11000, 11850, 13035, 15518, 15800, 16500, 17380, 19750, 20856, 21725, 23277, 23700, 26070, 29625, 31036, 33000, 34760, 38795, 39500, 43450, 46554, 47400, 52140, 59250, 62072, 65175, 77590, 79000, 85349, 86900, 93108, 104280, 108625, 116385, 118500, 130350, 155180, 170698, 173800, 186216, 193975, 217250, 232770, 237000, 256047, 260700, 310360, 325875, 341396, 387950, 426745, 434500, 465540, 512094, 521400, 581925, 612961, 651750, 682792, 775900, 853490, 869000, 931080, 969875, 1024188, 1163850, 1225922, 1280235, 1303500, 1551800, 1706980, 1838883, 1939750, 2048376, 2133725, 2327700, 2451844, 2560470, 2607000, 2909625, 3064805, 3413960, 3677766, 3879500, 4267450, 4655400, 4903688, 5120940, 5819250, 6129610, 6401175, 6742571, 7355532, 7759000, 8534900, 9194415, 10241880, 10668625, 11638500, 12259220, 12802350, 13485142, 14711064, 15324025, 17069800, 18388830, 20227713, 21337250, 23277000, 24518440, 25604700, 26970284, 30648050, 32005875, 33712855, 36777660, 40455426, 42674500, 45972075, 51209400, 53940568, 61296100, 64011750, 67425710, 73555320, 76620125, 80910852, 85349000, 91944150, 101138565, 122592200, 128023500, 134851420, 153240250, 161821704, 168564275, 183888300, 202277130, 229860375, 256047000, 269702840, 306480500, 337128550, 367776600, 404554260, 459720750, 505692825, 612961000, 674257100, 809108520, 842821375, 919441500, 1011385650, 1348514200, 1685642750, 1838883000, 2022771300, 2528464125, 3371285500, 4045542600, 5056928250, 6742571000, 10113856500, 20227713000]

約数ペア:

[(1, 20227713000), (2, 10113856500), (3, 6742571000), (4, 5056928250), (5, 4045542600), (6, 3371285500), (8, 2528464125), (10, 2022771300), (11, 1838883000), (12, 1685642750), (15, 1348514200), (20, 1011385650), (22, 919441500), (24, 842821375), (25, 809108520), (30, 674257100), (33, 612961000), (40, 505692825), (44, 459720750), (50, 404554260), (55, 367776600), (60, 337128550), (66, 306480500), (75, 269702840), (79, 256047000), (88, 229860375), (100, 202277130), (110, 183888300), (120, 168564275), (125, 161821704), (132, 153240250), (150, 134851420), (158, 128023500), (165, 122592200), (200, 101138565), (220, 91944150), (237, 85349000), (250, 80910852), (264, 76620125), (275, 73555320), (300, 67425710), (316, 64011750), (330, 61296100), (375, 53940568), (395, 51209400), (440, 45972075), (474, 42674500), (500, 40455426), (550, 36777660), (600, 33712855), (632, 32005875), (660, 30648050), (750, 26970284), (790, 25604700), (825, 24518440), (869, 23277000), (948, 21337250), (1000, 20227713), (1100, 18388830), (1185, 17069800), (1320, 15324025), (1375, 14711064), (1500, 13485142), (1580, 12802350), (1650, 12259220), (1738, 11638500), (1896, 10668625), (1975, 10241880), (2200, 9194415), (2370, 8534900), (2607, 7759000), (2750, 7355532), (3000, 6742571), (3160, 6401175), (3300, 6129610), (3476, 5819250), (3950, 5120940), (4125, 4903688), (4345, 4655400), (4740, 4267450), (5214, 3879500), (5500, 3677766), (5925, 3413960), (6600, 3064805), (6952, 2909625), (7759, 2607000), (7900, 2560470), (8250, 2451844), (8690, 2327700), (9480, 2133725), (9875, 2048376), (10428, 1939750), (11000, 1838883), (11850, 1706980), (13035, 1551800), (15518, 1303500), (15800, 1280235), (16500, 1225922), (17380, 1163850), (19750, 1024188), (20856, 969875), (21725, 931080), (23277, 869000), (23700, 853490), (26070, 775900), (29625, 682792), (31036, 651750), (33000, 612961), (34760, 581925), (38795, 521400), (39500, 512094), (43450, 465540), (46554, 434500), (47400, 426745), (52140, 387950), (59250, 341396), (62072, 325875), (65175, 310360), (77590, 260700), (79000, 256047), (85349, 237000), (86900, 232770), (93108, 217250), (104280, 193975), (108625, 186216), (116385, 173800), (118500, 170698), (130350, 155180)]