2529681700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1553}}^1$

素因数の和:1766

約数の個数: 144

約数和(自身を含む): 6798314880

約数和(自身を除く): 4268633180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 179, 182, 260, 325, 350, 358, 364, 455, 650, 700, 716, 895, 910, 1253, 1300, 1553, 1790, 1820, 2275, 2327, 2506, 3106, 3580, 4475, 4550, 4654, 5012, 6212, 6265, 7765, 8950, 9100, 9308, 10871, 11635, 12530, 15530, 16289, 17900, 20189, 21742, 23270, 25060, 31060, 31325, 32578, 38825, 40378, 43484, 46540, 54355, 58175, 62650, 65156, 77650, 80756, 81445, 100945, 108710, 116350, 125300, 141323, 155300, 162890, 201890, 217420, 232700, 271775, 277987, 282646, 325780, 403780, 407225, 504725, 543550, 555974, 565292, 706615, 814450, 1009450, 1087100, 1111948, 1389935, 1413230, 1628900, 1945909, 2018900, 2779870, 2826460, 3533075, 3613831, 3891818, 5559740, 6949675, 7066150, 7227662, 7783636, 9729545, 13899350, 14132300, 14455324, 18069155, 19459090, 25296817, 27798700, 36138310, 38918180, 48647725, 50593634, 72276620, 90345775, 97295450, 101187268, 126484085, 180691550, 194590900, 252968170, 361383100, 505936340, 632420425, 1264840850, 2529681700]

約数ペア:

[(1, 2529681700), (2, 1264840850), (4, 632420425), (5, 505936340), (7, 361383100), (10, 252968170), (13, 194590900), (14, 180691550), (20, 126484085), (25, 101187268), (26, 97295450), (28, 90345775), (35, 72276620), (50, 50593634), (52, 48647725), (65, 38918180), (70, 36138310), (91, 27798700), (100, 25296817), (130, 19459090), (140, 18069155), (175, 14455324), (179, 14132300), (182, 13899350), (260, 9729545), (325, 7783636), (350, 7227662), (358, 7066150), (364, 6949675), (455, 5559740), (650, 3891818), (700, 3613831), (716, 3533075), (895, 2826460), (910, 2779870), (1253, 2018900), (1300, 1945909), (1553, 1628900), (1790, 1413230), (1820, 1389935), (2275, 1111948), (2327, 1087100), (2506, 1009450), (3106, 814450), (3580, 706615), (4475, 565292), (4550, 555974), (4654, 543550), (5012, 504725), (6212, 407225), (6265, 403780), (7765, 325780), (8950, 282646), (9100, 277987), (9308, 271775), (10871, 232700), (11635, 217420), (12530, 201890), (15530, 162890), (16289, 155300), (17900, 141323), (20189, 125300), (21742, 116350), (23270, 108710), (25060, 100945), (31060, 81445), (31325, 80756), (32578, 77650), (38825, 65156), (40378, 62650), (43484, 58175), (46540, 54355)]