54142000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 150418944

約数和(自身を除く): 96276944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 107, 110, 115, 125, 176, 184, 200, 214, 220, 230, 250, 253, 275, 368, 400, 428, 440, 460, 500, 506, 535, 550, 575, 856, 880, 920, 1000, 1012, 1070, 1100, 1150, 1177, 1265, 1375, 1712, 1840, 2000, 2024, 2140, 2200, 2300, 2354, 2461, 2530, 2675, 2750, 2875, 4048, 4280, 4400, 4600, 4708, 4922, 5060, 5350, 5500, 5750, 5885, 6325, 8560, 9200, 9416, 9844, 10120, 10700, 11000, 11500, 11770, 12305, 12650, 13375, 18832, 19688, 20240, 21400, 22000, 23000, 23540, 24610, 25300, 26750, 27071, 29425, 31625, 39376, 42800, 46000, 47080, 49220, 50600, 53500, 54142, 58850, 61525, 63250, 94160, 98440, 101200, 107000, 108284, 117700, 123050, 126500, 135355, 147125, 196880, 214000, 216568, 235400, 246100, 253000, 270710, 294250, 307625, 433136, 470800, 492200, 506000, 541420, 588500, 615250, 676775, 984400, 1082840, 1177000, 1230500, 1353550, 2165680, 2354000, 2461000, 2707100, 3383875, 4922000, 5414200, 6767750, 10828400, 13535500, 27071000, 54142000]

約数ペア:

[(1, 54142000), (2, 27071000), (4, 13535500), (5, 10828400), (8, 6767750), (10, 5414200), (11, 4922000), (16, 3383875), (20, 2707100), (22, 2461000), (23, 2354000), (25, 2165680), (40, 1353550), (44, 1230500), (46, 1177000), (50, 1082840), (55, 984400), (80, 676775), (88, 615250), (92, 588500), (100, 541420), (107, 506000), (110, 492200), (115, 470800), (125, 433136), (176, 307625), (184, 294250), (200, 270710), (214, 253000), (220, 246100), (230, 235400), (250, 216568), (253, 214000), (275, 196880), (368, 147125), (400, 135355), (428, 126500), (440, 123050), (460, 117700), (500, 108284), (506, 107000), (535, 101200), (550, 98440), (575, 94160), (856, 63250), (880, 61525), (920, 58850), (1000, 54142), (1012, 53500), (1070, 50600), (1100, 49220), (1150, 47080), (1177, 46000), (1265, 42800), (1375, 39376), (1712, 31625), (1840, 29425), (2000, 27071), (2024, 26750), (2140, 25300), (2200, 24610), (2300, 23540), (2354, 23000), (2461, 22000), (2530, 21400), (2675, 20240), (2750, 19688), (2875, 18832), (4048, 13375), (4280, 12650), (4400, 12305), (4600, 11770), (4708, 11500), (4922, 11000), (5060, 10700), (5350, 10120), (5500, 9844), (5750, 9416), (5885, 9200), (6325, 8560)]