53535350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 117849600

約数和(自身を除く): 64314250

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 47, 50, 55, 94, 95, 109, 110, 190, 209, 218, 235, 275, 418, 470, 475, 517, 545, 550, 893, 950, 1034, 1045, 1090, 1175, 1199, 1786, 2071, 2090, 2350, 2398, 2585, 2725, 4142, 4465, 5123, 5170, 5225, 5450, 5995, 8930, 9823, 10246, 10355, 10450, 11990, 12925, 19646, 20710, 22325, 22781, 25615, 25850, 29975, 44650, 45562, 49115, 51230, 51775, 56353, 59950, 97337, 98230, 103550, 112706, 113905, 128075, 194674, 227810, 245575, 256150, 281765, 486685, 491150, 563530, 569525, 973370, 1070707, 1139050, 1408825, 2141414, 2433425, 2817650, 4866850, 5353535, 10707070, 26767675, 53535350]

約数ペア:

[(1, 53535350), (2, 26767675), (5, 10707070), (10, 5353535), (11, 4866850), (19, 2817650), (22, 2433425), (25, 2141414), (38, 1408825), (47, 1139050), (50, 1070707), (55, 973370), (94, 569525), (95, 563530), (109, 491150), (110, 486685), (190, 281765), (209, 256150), (218, 245575), (235, 227810), (275, 194674), (418, 128075), (470, 113905), (475, 112706), (517, 103550), (545, 98230), (550, 97337), (893, 59950), (950, 56353), (1034, 51775), (1045, 51230), (1090, 49115), (1175, 45562), (1199, 44650), (1786, 29975), (2071, 25850), (2090, 25615), (2350, 22781), (2398, 22325), (2585, 20710), (2725, 19646), (4142, 12925), (4465, 11990), (5123, 10450), (5170, 10355), (5225, 10246), (5450, 9823), (5995, 8930)]