100397440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 282229920

約数和(自身を除く): 181832480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1097, 1144, 1408, 1430, 1664, 1760, 2080, 2194, 2288, 2860, 3520, 4160, 4388, 4576, 5485, 5720, 7040, 8320, 8776, 9152, 10970, 11440, 12067, 14261, 17552, 18304, 21940, 22880, 24134, 28522, 35104, 43880, 45760, 48268, 57044, 60335, 70208, 71305, 87760, 91520, 96536, 114088, 120670, 140416, 142610, 156871, 175520, 193072, 228176, 241340, 285220, 313742, 351040, 386144, 456352, 482680, 570440, 627484, 702080, 772288, 784355, 912704, 965360, 1140880, 1254968, 1544576, 1568710, 1825408, 1930720, 2281760, 2509936, 3137420, 3861440, 4563520, 5019872, 6274840, 7722880, 9127040, 10039744, 12549680, 20079488, 25099360, 50198720, 100397440]

約数ペア:

[(1, 100397440), (2, 50198720), (4, 25099360), (5, 20079488), (8, 12549680), (10, 10039744), (11, 9127040), (13, 7722880), (16, 6274840), (20, 5019872), (22, 4563520), (26, 3861440), (32, 3137420), (40, 2509936), (44, 2281760), (52, 1930720), (55, 1825408), (64, 1568710), (65, 1544576), (80, 1254968), (88, 1140880), (104, 965360), (110, 912704), (128, 784355), (130, 772288), (143, 702080), (160, 627484), (176, 570440), (208, 482680), (220, 456352), (260, 386144), (286, 351040), (320, 313742), (352, 285220), (416, 241340), (440, 228176), (520, 193072), (572, 175520), (640, 156871), (704, 142610), (715, 140416), (832, 120670), (880, 114088), (1040, 96536), (1097, 91520), (1144, 87760), (1408, 71305), (1430, 70208), (1664, 60335), (1760, 57044), (2080, 48268), (2194, 45760), (2288, 43880), (2860, 35104), (3520, 28522), (4160, 24134), (4388, 22880), (4576, 21940), (5485, 18304), (5720, 17552), (7040, 14261), (8320, 12067), (8776, 11440), (9152, 10970)]