20120402700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2903}}^1$

素因数の和:3094

約数の個数: 288

約数和(自身を含む): 68965585920

約数和(自身を除く): 48845183220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 151, 153, 170, 180, 204, 225, 255, 270, 300, 302, 306, 340, 425, 450, 453, 459, 510, 540, 604, 612, 675, 755, 765, 850, 900, 906, 918, 1020, 1275, 1350, 1359, 1510, 1530, 1700, 1812, 1836, 2265, 2295, 2550, 2567, 2700, 2718, 2903, 3020, 3060, 3775, 3825, 4077, 4530, 4590, 5100, 5134, 5436, 5806, 6795, 7550, 7650, 7701, 8154, 8709, 9060, 9180, 10268, 11325, 11475, 11612, 12835, 13590, 14515, 15100, 15300, 15402, 16308, 17418, 20385, 22650, 22950, 23103, 25670, 26127, 27180, 29030, 30804, 33975, 34836, 38505, 40770, 43545, 45300, 45900, 46206, 49351, 51340, 52254, 58060, 64175, 67950, 69309, 72575, 77010, 78381, 81540, 87090, 92412, 98702, 101925, 104508, 115515, 128350, 130635, 135900, 138618, 145150, 148053, 154020, 156762, 174180, 192525, 197404, 203850, 217725, 231030, 246755, 256700, 261270, 277236, 290300, 296106, 313524, 346545, 385050, 391905, 407700, 435450, 438353, 444159, 462060, 493510, 522540, 577575, 592212, 653175, 693090, 740265, 770100, 783810, 870900, 876706, 888318, 987020, 1155150, 1233775, 1306350, 1315059, 1332477, 1386180, 1480530, 1567620, 1732725, 1753412, 1776636, 1959525, 2191765, 2220795, 2310300, 2467550, 2612700, 2630118, 2664954, 2961060, 3465450, 3701325, 3919050, 3945177, 4383530, 4441590, 4935100, 5260236, 5329908, 6575295, 6662385, 6930900, 7402650, 7452001, 7838100, 7890354, 8767060, 8883180, 10958825, 11103975, 11835531, 13150590, 13324770, 14805300, 14904002, 15780708, 19725885, 21917650, 22207950, 22356003, 23671062, 26301180, 26649540, 29808004, 32876475, 33311925, 37260005, 39451770, 43835300, 44415900, 44712006, 47342124, 59177655, 65752950, 66623850, 67068009, 74520010, 78903540, 89424012, 98629425, 111780015, 118355310, 131505900, 133247700, 134136018, 149040020, 186300025, 197258850, 201204027, 223560030, 236710620, 268272036, 295888275, 335340045, 372600050, 394517700, 402408054, 447120060, 558900075, 591776550, 670680090, 745200100, 804816108, 1006020135, 1117800150, 1183553100, 1341360180, 1676700225, 2012040270, 2235600300, 3353400450, 4024080540, 5030100675, 6706800900, 10060201350, 20120402700]

約数ペア:

[(1, 20120402700), (2, 10060201350), (3, 6706800900), (4, 5030100675), (5, 4024080540), (6, 3353400450), (9, 2235600300), (10, 2012040270), (12, 1676700225), (15, 1341360180), (17, 1183553100), (18, 1117800150), (20, 1006020135), (25, 804816108), (27, 745200100), (30, 670680090), (34, 591776550), (36, 558900075), (45, 447120060), (50, 402408054), (51, 394517700), (54, 372600050), (60, 335340045), (68, 295888275), (75, 268272036), (85, 236710620), (90, 223560030), (100, 201204027), (102, 197258850), (108, 186300025), (135, 149040020), (150, 134136018), (151, 133247700), (153, 131505900), (170, 118355310), (180, 111780015), (204, 98629425), (225, 89424012), (255, 78903540), (270, 74520010), (300, 67068009), (302, 66623850), (306, 65752950), (340, 59177655), (425, 47342124), (450, 44712006), (453, 44415900), (459, 43835300), (510, 39451770), (540, 37260005), (604, 33311925), (612, 32876475), (675, 29808004), (755, 26649540), (765, 26301180), (850, 23671062), (900, 22356003), (906, 22207950), (918, 21917650), (1020, 19725885), (1275, 15780708), (1350, 14904002), (1359, 14805300), (1510, 13324770), (1530, 13150590), (1700, 11835531), (1812, 11103975), (1836, 10958825), (2265, 8883180), (2295, 8767060), (2550, 7890354), (2567, 7838100), (2700, 7452001), (2718, 7402650), (2903, 6930900), (3020, 6662385), (3060, 6575295), (3775, 5329908), (3825, 5260236), (4077, 4935100), (4530, 4441590), (4590, 4383530), (5100, 3945177), (5134, 3919050), (5436, 3701325), (5806, 3465450), (6795, 2961060), (7550, 2664954), (7650, 2630118), (7701, 2612700), (8154, 2467550), (8709, 2310300), (9060, 2220795), (9180, 2191765), (10268, 1959525), (11325, 1776636), (11475, 1753412), (11612, 1732725), (12835, 1567620), (13590, 1480530), (14515, 1386180), (15100, 1332477), (15300, 1315059), (15402, 1306350), (16308, 1233775), (17418, 1155150), (20385, 987020), (22650, 888318), (22950, 876706), (23103, 870900), (25670, 783810), (26127, 770100), (27180, 740265), (29030, 693090), (30804, 653175), (33975, 592212), (34836, 577575), (38505, 522540), (40770, 493510), (43545, 462060), (45300, 444159), (45900, 438353), (46206, 435450), (49351, 407700), (51340, 391905), (52254, 385050), (58060, 346545), (64175, 313524), (67950, 296106), (69309, 290300), (72575, 277236), (77010, 261270), (78381, 256700), (81540, 246755), (87090, 231030), (92412, 217725), (98702, 203850), (101925, 197404), (104508, 192525), (115515, 174180), (128350, 156762), (130635, 154020), (135900, 148053), (138618, 145150)]