70455000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 320

約数和(自身を含む): 278910720

約数和(自身を除く): 208455720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 61, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 122, 125, 132, 140, 150, 154, 165, 168, 175, 183, 200, 210, 220, 231, 244, 250, 264, 275, 280, 300, 305, 308, 330, 350, 366, 375, 385, 420, 427, 440, 462, 488, 500, 525, 550, 600, 610, 616, 625, 660, 671, 700, 732, 750, 770, 825, 840, 854, 875, 915, 924, 1000, 1050, 1100, 1155, 1220, 1250, 1281, 1320, 1342, 1375, 1400, 1464, 1500, 1525, 1540, 1650, 1708, 1750, 1830, 1848, 1875, 1925, 2013, 2100, 2135, 2200, 2310, 2440, 2500, 2562, 2625, 2684, 2750, 3000, 3050, 3080, 3300, 3355, 3416, 3500, 3660, 3750, 3850, 4026, 4125, 4200, 4270, 4375, 4575, 4620, 4697, 5000, 5124, 5250, 5368, 5500, 5775, 6100, 6405, 6600, 6710, 6875, 7000, 7320, 7500, 7625, 7700, 8052, 8250, 8540, 8750, 9150, 9240, 9394, 9625, 10065, 10248, 10500, 10675, 11000, 11550, 12200, 12810, 13125, 13420, 13750, 14091, 15000, 15250, 15400, 16104, 16500, 16775, 17080, 17500, 18300, 18788, 19250, 20130, 20625, 21000, 21350, 22875, 23100, 23485, 25620, 26250, 26840, 27500, 28182, 28875, 30500, 32025, 33000, 33550, 35000, 36600, 37576, 38125, 38500, 40260, 41250, 42700, 45750, 46200, 46970, 48125, 50325, 51240, 52500, 53375, 55000, 56364, 57750, 61000, 64050, 67100, 70455, 76250, 77000, 80520, 82500, 83875, 85400, 91500, 93940, 96250, 100650, 105000, 106750, 112728, 114375, 115500, 117425, 128100, 134200, 140910, 144375, 152500, 160125, 165000, 167750, 183000, 187880, 192500, 201300, 213500, 228750, 231000, 234850, 251625, 256200, 266875, 281820, 288750, 305000, 320250, 335500, 352275, 385000, 402600, 419375, 427000, 457500, 469700, 503250, 533750, 563640, 577500, 587125, 640500, 671000, 704550, 800625, 838750, 915000, 939400, 1006500, 1067500, 1155000, 1174250, 1258125, 1281000, 1409100, 1601250, 1677500, 1761375, 2013000, 2135000, 2348500, 2516250, 2818200, 2935625, 3202500, 3355000, 3522750, 4697000, 5032500, 5871250, 6405000, 7045500, 8806875, 10065000, 11742500, 14091000, 17613750, 23485000, 35227500, 70455000]

約数ペア:

[(1, 70455000), (2, 35227500), (3, 23485000), (4, 17613750), (5, 14091000), (6, 11742500), (7, 10065000), (8, 8806875), (10, 7045500), (11, 6405000), (12, 5871250), (14, 5032500), (15, 4697000), (20, 3522750), (21, 3355000), (22, 3202500), (24, 2935625), (25, 2818200), (28, 2516250), (30, 2348500), (33, 2135000), (35, 2013000), (40, 1761375), (42, 1677500), (44, 1601250), (50, 1409100), (55, 1281000), (56, 1258125), (60, 1174250), (61, 1155000), (66, 1067500), (70, 1006500), (75, 939400), (77, 915000), (84, 838750), (88, 800625), (100, 704550), (105, 671000), (110, 640500), (120, 587125), (122, 577500), (125, 563640), (132, 533750), (140, 503250), (150, 469700), (154, 457500), (165, 427000), (168, 419375), (175, 402600), (183, 385000), (200, 352275), (210, 335500), (220, 320250), (231, 305000), (244, 288750), (250, 281820), (264, 266875), (275, 256200), (280, 251625), (300, 234850), (305, 231000), (308, 228750), (330, 213500), (350, 201300), (366, 192500), (375, 187880), (385, 183000), (420, 167750), (427, 165000), (440, 160125), (462, 152500), (488, 144375), (500, 140910), (525, 134200), (550, 128100), (600, 117425), (610, 115500), (616, 114375), (625, 112728), (660, 106750), (671, 105000), (700, 100650), (732, 96250), (750, 93940), (770, 91500), (825, 85400), (840, 83875), (854, 82500), (875, 80520), (915, 77000), (924, 76250), (1000, 70455), (1050, 67100), (1100, 64050), (1155, 61000), (1220, 57750), (1250, 56364), (1281, 55000), (1320, 53375), (1342, 52500), (1375, 51240), (1400, 50325), (1464, 48125), (1500, 46970), (1525, 46200), (1540, 45750), (1650, 42700), (1708, 41250), (1750, 40260), (1830, 38500), (1848, 38125), (1875, 37576), (1925, 36600), (2013, 35000), (2100, 33550), (2135, 33000), (2200, 32025), (2310, 30500), (2440, 28875), (2500, 28182), (2562, 27500), (2625, 26840), (2684, 26250), (2750, 25620), (3000, 23485), (3050, 23100), (3080, 22875), (3300, 21350), (3355, 21000), (3416, 20625), (3500, 20130), (3660, 19250), (3750, 18788), (3850, 18300), (4026, 17500), (4125, 17080), (4200, 16775), (4270, 16500), (4375, 16104), (4575, 15400), (4620, 15250), (4697, 15000), (5000, 14091), (5124, 13750), (5250, 13420), (5368, 13125), (5500, 12810), (5775, 12200), (6100, 11550), (6405, 11000), (6600, 10675), (6710, 10500), (6875, 10248), (7000, 10065), (7320, 9625), (7500, 9394), (7625, 9240), (7700, 9150), (8052, 8750), (8250, 8540)]