201752640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 224

約数和(自身を含む): 749808000

約数和(自身を除く): 548055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1229, 1368, 1440, 1520, 1710, 1728, 1824, 2052, 2160, 2280, 2458, 2565, 2736, 2880, 3040, 3420, 3648, 3687, 4104, 4320, 4560, 4916, 5130, 5472, 6080, 6145, 6840, 7374, 8208, 8640, 9120, 9832, 10260, 10944, 11061, 12290, 13680, 14748, 16416, 18240, 18435, 19664, 20520, 22122, 23351, 24580, 27360, 29496, 32832, 33183, 36870, 39328, 41040, 44244, 46702, 49160, 54720, 55305, 58992, 66366, 70053, 73740, 78656, 82080, 88488, 93404, 98320, 110610, 116755, 117984, 132732, 140106, 147480, 164160, 165915, 176976, 186808, 196640, 210159, 221220, 233510, 235968, 265464, 280212, 294960, 331830, 350265, 353952, 373616, 393280, 420318, 442440, 467020, 530928, 560424, 589920, 630477, 663660, 700530, 707904, 747232, 840636, 884880, 934040, 1050795, 1061856, 1120848, 1179840, 1260954, 1327320, 1401060, 1494464, 1681272, 1769760, 1868080, 2101590, 2123712, 2241696, 2521908, 2654640, 2802120, 3152385, 3362544, 3539520, 3736160, 4203180, 4483392, 5043816, 5309280, 5604240, 6304770, 6725088, 7472320, 8406360, 10087632, 10618560, 11208480, 12609540, 13450176, 16812720, 20175264, 22416960, 25219080, 33625440, 40350528, 50438160, 67250880, 100876320, 201752640]

約数ペア:

[(1, 201752640), (2, 100876320), (3, 67250880), (4, 50438160), (5, 40350528), (6, 33625440), (8, 25219080), (9, 22416960), (10, 20175264), (12, 16812720), (15, 13450176), (16, 12609540), (18, 11208480), (19, 10618560), (20, 10087632), (24, 8406360), (27, 7472320), (30, 6725088), (32, 6304770), (36, 5604240), (38, 5309280), (40, 5043816), (45, 4483392), (48, 4203180), (54, 3736160), (57, 3539520), (60, 3362544), (64, 3152385), (72, 2802120), (76, 2654640), (80, 2521908), (90, 2241696), (95, 2123712), (96, 2101590), (108, 1868080), (114, 1769760), (120, 1681272), (135, 1494464), (144, 1401060), (152, 1327320), (160, 1260954), (171, 1179840), (180, 1120848), (190, 1061856), (192, 1050795), (216, 934040), (228, 884880), (240, 840636), (270, 747232), (285, 707904), (288, 700530), (304, 663660), (320, 630477), (342, 589920), (360, 560424), (380, 530928), (432, 467020), (456, 442440), (480, 420318), (513, 393280), (540, 373616), (570, 353952), (576, 350265), (608, 331830), (684, 294960), (720, 280212), (760, 265464), (855, 235968), (864, 233510), (912, 221220), (960, 210159), (1026, 196640), (1080, 186808), (1140, 176976), (1216, 165915), (1229, 164160), (1368, 147480), (1440, 140106), (1520, 132732), (1710, 117984), (1728, 116755), (1824, 110610), (2052, 98320), (2160, 93404), (2280, 88488), (2458, 82080), (2565, 78656), (2736, 73740), (2880, 70053), (3040, 66366), (3420, 58992), (3648, 55305), (3687, 54720), (4104, 49160), (4320, 46702), (4560, 44244), (4916, 41040), (5130, 39328), (5472, 36870), (6080, 33183), (6145, 32832), (6840, 29496), (7374, 27360), (8208, 24580), (8640, 23351), (9120, 22122), (9832, 20520), (10260, 19664), (10944, 18435), (11061, 18240), (12290, 16416), (13680, 14748)]