99091840

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 258876000

約数和(自身を除く): 159784160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 281, 290, 304, 320, 380, 464, 551, 562, 580, 608, 640, 760, 928, 1102, 1124, 1160, 1216, 1405, 1520, 1856, 2204, 2248, 2320, 2432, 2755, 2810, 3040, 3712, 4408, 4496, 4640, 5339, 5510, 5620, 6080, 8149, 8816, 8992, 9280, 10678, 11020, 11240, 12160, 16298, 17632, 17984, 18560, 21356, 22040, 22480, 26695, 32596, 35264, 35968, 40745, 42712, 44080, 44960, 53390, 65192, 70528, 81490, 85424, 88160, 89920, 106780, 130384, 154831, 162980, 170848, 176320, 179840, 213560, 260768, 309662, 325960, 341696, 352640, 427120, 521536, 619324, 651920, 683392, 774155, 854240, 1043072, 1238648, 1303840, 1548310, 1708480, 2477296, 2607680, 3096620, 3416960, 4954592, 5215360, 6193240, 9909184, 12386480, 19818368, 24772960, 49545920, 99091840]

約数ペア:

[(1, 99091840), (2, 49545920), (4, 24772960), (5, 19818368), (8, 12386480), (10, 9909184), (16, 6193240), (19, 5215360), (20, 4954592), (29, 3416960), (32, 3096620), (38, 2607680), (40, 2477296), (58, 1708480), (64, 1548310), (76, 1303840), (80, 1238648), (95, 1043072), (116, 854240), (128, 774155), (145, 683392), (152, 651920), (160, 619324), (190, 521536), (232, 427120), (281, 352640), (290, 341696), (304, 325960), (320, 309662), (380, 260768), (464, 213560), (551, 179840), (562, 176320), (580, 170848), (608, 162980), (640, 154831), (760, 130384), (928, 106780), (1102, 89920), (1124, 88160), (1160, 85424), (1216, 81490), (1405, 70528), (1520, 65192), (1856, 53390), (2204, 44960), (2248, 44080), (2320, 42712), (2432, 40745), (2755, 35968), (2810, 35264), (3040, 32596), (3712, 26695), (4408, 22480), (4496, 22040), (4640, 21356), (5339, 18560), (5510, 17984), (5620, 17632), (6080, 16298), (8149, 12160), (8816, 11240), (8992, 11020), (9280, 10678)]