26647500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 240

約数和(自身を含む): 94469760

約数和(自身を除く): 67822260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 25, 30, 33, 34, 38, 44, 50, 51, 55, 57, 60, 66, 68, 75, 76, 85, 95, 100, 102, 110, 114, 125, 132, 150, 165, 170, 187, 190, 204, 209, 220, 228, 250, 255, 275, 285, 300, 323, 330, 340, 374, 375, 380, 418, 425, 475, 500, 510, 550, 561, 570, 625, 627, 646, 660, 748, 750, 825, 836, 850, 935, 950, 969, 1020, 1045, 1100, 1122, 1140, 1250, 1254, 1275, 1292, 1375, 1425, 1500, 1615, 1650, 1700, 1870, 1875, 1900, 1938, 2090, 2125, 2244, 2375, 2500, 2508, 2550, 2750, 2805, 2850, 3135, 3230, 3300, 3553, 3740, 3750, 3876, 4125, 4180, 4250, 4675, 4750, 4845, 5100, 5225, 5500, 5610, 5700, 6270, 6375, 6460, 6875, 7106, 7125, 7500, 8075, 8250, 8500, 9350, 9500, 9690, 10450, 10625, 10659, 11220, 11875, 12540, 12750, 13750, 14025, 14212, 14250, 15675, 16150, 16500, 17765, 18700, 19380, 20625, 20900, 21250, 21318, 23375, 23750, 24225, 25500, 26125, 27500, 28050, 28500, 31350, 31875, 32300, 35530, 35625, 40375, 41250, 42500, 42636, 46750, 47500, 48450, 52250, 53295, 56100, 62700, 63750, 70125, 71060, 71250, 78375, 80750, 82500, 88825, 93500, 96900, 104500, 106590, 116875, 121125, 127500, 130625, 140250, 142500, 156750, 161500, 177650, 201875, 213180, 233750, 242250, 261250, 266475, 280500, 313500, 350625, 355300, 391875, 403750, 444125, 467500, 484500, 522500, 532950, 605625, 701250, 783750, 807500, 888250, 1065900, 1211250, 1332375, 1402500, 1567500, 1776500, 2220625, 2422500, 2664750, 4441250, 5329500, 6661875, 8882500, 13323750, 26647500]

約数ペア:

[(1, 26647500), (2, 13323750), (3, 8882500), (4, 6661875), (5, 5329500), (6, 4441250), (10, 2664750), (11, 2422500), (12, 2220625), (15, 1776500), (17, 1567500), (19, 1402500), (20, 1332375), (22, 1211250), (25, 1065900), (30, 888250), (33, 807500), (34, 783750), (38, 701250), (44, 605625), (50, 532950), (51, 522500), (55, 484500), (57, 467500), (60, 444125), (66, 403750), (68, 391875), (75, 355300), (76, 350625), (85, 313500), (95, 280500), (100, 266475), (102, 261250), (110, 242250), (114, 233750), (125, 213180), (132, 201875), (150, 177650), (165, 161500), (170, 156750), (187, 142500), (190, 140250), (204, 130625), (209, 127500), (220, 121125), (228, 116875), (250, 106590), (255, 104500), (275, 96900), (285, 93500), (300, 88825), (323, 82500), (330, 80750), (340, 78375), (374, 71250), (375, 71060), (380, 70125), (418, 63750), (425, 62700), (475, 56100), (500, 53295), (510, 52250), (550, 48450), (561, 47500), (570, 46750), (625, 42636), (627, 42500), (646, 41250), (660, 40375), (748, 35625), (750, 35530), (825, 32300), (836, 31875), (850, 31350), (935, 28500), (950, 28050), (969, 27500), (1020, 26125), (1045, 25500), (1100, 24225), (1122, 23750), (1140, 23375), (1250, 21318), (1254, 21250), (1275, 20900), (1292, 20625), (1375, 19380), (1425, 18700), (1500, 17765), (1615, 16500), (1650, 16150), (1700, 15675), (1870, 14250), (1875, 14212), (1900, 14025), (1938, 13750), (2090, 12750), (2125, 12540), (2244, 11875), (2375, 11220), (2500, 10659), (2508, 10625), (2550, 10450), (2750, 9690), (2805, 9500), (2850, 9350), (3135, 8500), (3230, 8250), (3300, 8075), (3553, 7500), (3740, 7125), (3750, 7106), (3876, 6875), (4125, 6460), (4180, 6375), (4250, 6270), (4675, 5700), (4750, 5610), (4845, 5500), (5100, 5225)]