26763100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 76120128

約数和(自身を除く): 49357028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 173, 175, 182, 221, 238, 260, 325, 340, 346, 350, 364, 425, 442, 455, 476, 595, 650, 692, 700, 850, 865, 884, 910, 1105, 1190, 1211, 1300, 1547, 1700, 1730, 1820, 2210, 2249, 2275, 2380, 2422, 2941, 2975, 3094, 3460, 4325, 4420, 4498, 4550, 4844, 5525, 5882, 5950, 6055, 6188, 7735, 8650, 8996, 9100, 11050, 11245, 11764, 11900, 12110, 14705, 15470, 15743, 17300, 20587, 22100, 22490, 24220, 29410, 30275, 30940, 31486, 38233, 38675, 41174, 44980, 56225, 58820, 60550, 62972, 73525, 76466, 77350, 78715, 82348, 102935, 112450, 121100, 147050, 152932, 154700, 157430, 191165, 205870, 224900, 267631, 294100, 314860, 382330, 393575, 411740, 514675, 535262, 764660, 787150, 955825, 1029350, 1070524, 1338155, 1574300, 1911650, 2058700, 2676310, 3823300, 5352620, 6690775, 13381550, 26763100]

約数ペア:

[(1, 26763100), (2, 13381550), (4, 6690775), (5, 5352620), (7, 3823300), (10, 2676310), (13, 2058700), (14, 1911650), (17, 1574300), (20, 1338155), (25, 1070524), (26, 1029350), (28, 955825), (34, 787150), (35, 764660), (50, 535262), (52, 514675), (65, 411740), (68, 393575), (70, 382330), (85, 314860), (91, 294100), (100, 267631), (119, 224900), (130, 205870), (140, 191165), (170, 157430), (173, 154700), (175, 152932), (182, 147050), (221, 121100), (238, 112450), (260, 102935), (325, 82348), (340, 78715), (346, 77350), (350, 76466), (364, 73525), (425, 62972), (442, 60550), (455, 58820), (476, 56225), (595, 44980), (650, 41174), (692, 38675), (700, 38233), (850, 31486), (865, 30940), (884, 30275), (910, 29410), (1105, 24220), (1190, 22490), (1211, 22100), (1300, 20587), (1547, 17300), (1700, 15743), (1730, 15470), (1820, 14705), (2210, 12110), (2249, 11900), (2275, 11764), (2380, 11245), (2422, 11050), (2941, 9100), (2975, 8996), (3094, 8650), (3460, 7735), (4325, 6188), (4420, 6055), (4498, 5950), (4550, 5882), (4844, 5525)]