98417970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 314202240

約数和(自身を除く): 215784270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 49, 54, 63, 70, 86, 90, 98, 105, 126, 129, 135, 147, 173, 189, 210, 215, 245, 258, 270, 294, 301, 315, 346, 378, 387, 430, 441, 490, 519, 602, 630, 645, 735, 774, 865, 882, 903, 945, 1038, 1161, 1211, 1290, 1323, 1470, 1505, 1557, 1730, 1806, 1890, 1935, 2107, 2205, 2322, 2422, 2595, 2646, 2709, 3010, 3114, 3633, 3870, 4214, 4410, 4515, 4671, 5190, 5418, 5805, 6055, 6321, 6615, 7266, 7439, 7785, 8127, 8477, 9030, 9342, 10535, 10899, 11610, 12110, 12642, 13230, 13545, 14878, 15570, 16254, 16954, 18165, 18963, 21070, 21798, 22317, 23355, 25431, 27090, 31605, 32697, 36330, 37195, 37926, 40635, 42385, 44634, 46710, 50862, 52073, 54495, 56889, 63210, 65394, 66951, 74390, 76293, 81270, 84770, 94815, 104146, 108990, 111585, 113778, 127155, 133902, 152586, 156219, 163485, 189630, 200853, 223170, 228879, 254310, 260365, 284445, 312438, 326970, 334755, 364511, 381465, 401706, 457758, 468657, 520730, 568890, 669510, 729022, 762930, 781095, 937314, 1004265, 1093533, 1144395, 1405971, 1562190, 1822555, 2008530, 2187066, 2288790, 2343285, 2811942, 3280599, 3645110, 4686570, 5467665, 6561198, 7029855, 9841797, 10935330, 14059710, 16402995, 19683594, 32805990, 49208985, 98417970]

約数ペア:

[(1, 98417970), (2, 49208985), (3, 32805990), (5, 19683594), (6, 16402995), (7, 14059710), (9, 10935330), (10, 9841797), (14, 7029855), (15, 6561198), (18, 5467665), (21, 4686570), (27, 3645110), (30, 3280599), (35, 2811942), (42, 2343285), (43, 2288790), (45, 2187066), (49, 2008530), (54, 1822555), (63, 1562190), (70, 1405971), (86, 1144395), (90, 1093533), (98, 1004265), (105, 937314), (126, 781095), (129, 762930), (135, 729022), (147, 669510), (173, 568890), (189, 520730), (210, 468657), (215, 457758), (245, 401706), (258, 381465), (270, 364511), (294, 334755), (301, 326970), (315, 312438), (346, 284445), (378, 260365), (387, 254310), (430, 228879), (441, 223170), (490, 200853), (519, 189630), (602, 163485), (630, 156219), (645, 152586), (735, 133902), (774, 127155), (865, 113778), (882, 111585), (903, 108990), (945, 104146), (1038, 94815), (1161, 84770), (1211, 81270), (1290, 76293), (1323, 74390), (1470, 66951), (1505, 65394), (1557, 63210), (1730, 56889), (1806, 54495), (1890, 52073), (1935, 50862), (2107, 46710), (2205, 44634), (2322, 42385), (2422, 40635), (2595, 37926), (2646, 37195), (2709, 36330), (3010, 32697), (3114, 31605), (3633, 27090), (3870, 25431), (4214, 23355), (4410, 22317), (4515, 21798), (4671, 21070), (5190, 18963), (5418, 18165), (5805, 16954), (6055, 16254), (6321, 15570), (6615, 14878), (7266, 13545), (7439, 13230), (7785, 12642), (8127, 12110), (8477, 11610), (9030, 10899), (9342, 10535)]