98444320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 274337280

約数和(自身を除く): 175892960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 47, 52, 53, 65, 76, 80, 94, 95, 104, 106, 130, 152, 160, 188, 190, 208, 212, 235, 247, 260, 265, 304, 376, 380, 416, 424, 470, 494, 520, 530, 608, 611, 689, 752, 760, 848, 893, 940, 988, 1007, 1040, 1060, 1222, 1235, 1378, 1504, 1520, 1696, 1786, 1880, 1976, 2014, 2080, 2120, 2444, 2470, 2491, 2756, 3040, 3055, 3445, 3572, 3760, 3952, 4028, 4240, 4465, 4888, 4940, 4982, 5035, 5512, 6110, 6890, 7144, 7520, 7904, 8056, 8480, 8930, 9776, 9880, 9964, 10070, 11024, 11609, 12220, 12455, 13091, 13780, 14288, 16112, 17860, 19552, 19760, 19928, 20140, 22048, 23218, 24440, 24910, 26182, 27560, 28576, 32224, 32383, 35720, 39520, 39856, 40280, 46436, 47329, 48880, 49820, 52364, 55120, 58045, 64766, 65455, 71440, 79712, 80560, 92872, 94658, 97760, 99640, 104728, 110240, 116090, 129532, 130910, 142880, 161120, 161915, 185744, 189316, 199280, 209456, 232180, 236645, 259064, 261820, 323830, 371488, 378632, 398560, 418912, 464360, 473290, 518128, 523640, 615277, 647660, 757264, 928720, 946580, 1036256, 1047280, 1230554, 1295320, 1514528, 1857440, 1893160, 2094560, 2461108, 2590640, 3076385, 3786320, 4922216, 5181280, 6152770, 7572640, 9844432, 12305540, 19688864, 24611080, 49222160, 98444320]

約数ペア:

[(1, 98444320), (2, 49222160), (4, 24611080), (5, 19688864), (8, 12305540), (10, 9844432), (13, 7572640), (16, 6152770), (19, 5181280), (20, 4922216), (26, 3786320), (32, 3076385), (38, 2590640), (40, 2461108), (47, 2094560), (52, 1893160), (53, 1857440), (65, 1514528), (76, 1295320), (80, 1230554), (94, 1047280), (95, 1036256), (104, 946580), (106, 928720), (130, 757264), (152, 647660), (160, 615277), (188, 523640), (190, 518128), (208, 473290), (212, 464360), (235, 418912), (247, 398560), (260, 378632), (265, 371488), (304, 323830), (376, 261820), (380, 259064), (416, 236645), (424, 232180), (470, 209456), (494, 199280), (520, 189316), (530, 185744), (608, 161915), (611, 161120), (689, 142880), (752, 130910), (760, 129532), (848, 116090), (893, 110240), (940, 104728), (988, 99640), (1007, 97760), (1040, 94658), (1060, 92872), (1222, 80560), (1235, 79712), (1378, 71440), (1504, 65455), (1520, 64766), (1696, 58045), (1786, 55120), (1880, 52364), (1976, 49820), (2014, 48880), (2080, 47329), (2120, 46436), (2444, 40280), (2470, 39856), (2491, 39520), (2756, 35720), (3040, 32383), (3055, 32224), (3445, 28576), (3572, 27560), (3760, 26182), (3952, 24910), (4028, 24440), (4240, 23218), (4465, 22048), (4888, 20140), (4940, 19928), (4982, 19760), (5035, 19552), (5512, 17860), (6110, 16112), (6890, 14288), (7144, 13780), (7520, 13091), (7904, 12455), (8056, 12220), (8480, 11609), (8930, 11024), (9776, 10070), (9880, 9964)]