169970291050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1303}}^1\times {\mathrm{1439}}^1$

素因数の和:2805

約数の個数: 144

約数和(自身を含む): 378252218880

約数和(自身を除く): 208281927830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 49, 50, 70, 74, 98, 175, 185, 245, 259, 350, 370, 490, 518, 925, 1225, 1295, 1303, 1439, 1813, 1850, 2450, 2590, 2606, 2878, 3626, 6475, 6515, 7195, 9065, 9121, 10073, 12950, 13030, 14390, 18130, 18242, 20146, 32575, 35975, 45325, 45605, 48211, 50365, 53243, 63847, 65150, 70511, 71950, 90650, 91210, 96422, 100730, 106486, 127694, 141022, 228025, 241055, 251825, 266215, 319235, 337477, 352555, 372701, 456050, 482110, 503650, 532430, 638470, 674954, 705110, 745402, 1205275, 1331075, 1596175, 1687385, 1762775, 1863505, 1875017, 2362339, 2410550, 2608907, 2662150, 3192350, 3374770, 3525550, 3727010, 3750034, 4724678, 5217814, 8436925, 9317525, 9375085, 11811695, 13044535, 13125119, 16873850, 18635050, 18750170, 23623390, 26089070, 26250238, 46875425, 59058475, 65222675, 65625595, 69375629, 91875833, 93750850, 118116950, 130445350, 131251190, 138751258, 183751666, 328127975, 346878145, 459379165, 485629403, 656255950, 693756290, 918758330, 971258806, 1734390725, 2296895825, 2428147015, 3399405821, 3468781450, 4593791650, 4856294030, 6798811642, 12140735075, 16997029105, 24281470150, 33994058210, 84985145525, 169970291050]

約数ペア:

[(1, 169970291050), (2, 84985145525), (5, 33994058210), (7, 24281470150), (10, 16997029105), (14, 12140735075), (25, 6798811642), (35, 4856294030), (37, 4593791650), (49, 3468781450), (50, 3399405821), (70, 2428147015), (74, 2296895825), (98, 1734390725), (175, 971258806), (185, 918758330), (245, 693756290), (259, 656255950), (350, 485629403), (370, 459379165), (490, 346878145), (518, 328127975), (925, 183751666), (1225, 138751258), (1295, 131251190), (1303, 130445350), (1439, 118116950), (1813, 93750850), (1850, 91875833), (2450, 69375629), (2590, 65625595), (2606, 65222675), (2878, 59058475), (3626, 46875425), (6475, 26250238), (6515, 26089070), (7195, 23623390), (9065, 18750170), (9121, 18635050), (10073, 16873850), (12950, 13125119), (13030, 13044535), (14390, 11811695), (18130, 9375085), (18242, 9317525), (20146, 8436925), (32575, 5217814), (35975, 4724678), (45325, 3750034), (45605, 3727010), (48211, 3525550), (50365, 3374770), (53243, 3192350), (63847, 2662150), (65150, 2608907), (70511, 2410550), (71950, 2362339), (90650, 1875017), (91210, 1863505), (96422, 1762775), (100730, 1687385), (106486, 1596175), (127694, 1331075), (141022, 1205275), (228025, 745402), (241055, 705110), (251825, 674954), (266215, 638470), (319235, 532430), (337477, 503650), (352555, 482110), (372701, 456050)]