53517300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 167697600

約数和(自身を除く): 114180300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 41, 50, 57, 60, 75, 76, 82, 95, 100, 114, 123, 150, 164, 190, 205, 228, 229, 246, 285, 300, 380, 410, 458, 475, 492, 570, 615, 687, 779, 820, 916, 950, 1025, 1140, 1145, 1230, 1374, 1425, 1558, 1900, 2050, 2290, 2337, 2460, 2748, 2850, 3075, 3116, 3435, 3895, 4100, 4351, 4580, 4674, 5700, 5725, 6150, 6870, 7790, 8702, 9348, 9389, 11450, 11685, 12300, 13053, 13740, 15580, 17175, 17404, 18778, 19475, 21755, 22900, 23370, 26106, 28167, 34350, 37556, 38950, 43510, 46740, 46945, 52212, 56334, 58425, 65265, 68700, 77900, 87020, 93890, 108775, 112668, 116850, 130530, 140835, 178391, 187780, 217550, 233700, 234725, 261060, 281670, 326325, 356782, 435100, 469450, 535173, 563340, 652650, 704175, 713564, 891955, 938900, 1070346, 1305300, 1408350, 1783910, 2140692, 2675865, 2816700, 3567820, 4459775, 5351730, 8919550, 10703460, 13379325, 17839100, 26758650, 53517300]

約数ペア:

[(1, 53517300), (2, 26758650), (3, 17839100), (4, 13379325), (5, 10703460), (6, 8919550), (10, 5351730), (12, 4459775), (15, 3567820), (19, 2816700), (20, 2675865), (25, 2140692), (30, 1783910), (38, 1408350), (41, 1305300), (50, 1070346), (57, 938900), (60, 891955), (75, 713564), (76, 704175), (82, 652650), (95, 563340), (100, 535173), (114, 469450), (123, 435100), (150, 356782), (164, 326325), (190, 281670), (205, 261060), (228, 234725), (229, 233700), (246, 217550), (285, 187780), (300, 178391), (380, 140835), (410, 130530), (458, 116850), (475, 112668), (492, 108775), (570, 93890), (615, 87020), (687, 77900), (779, 68700), (820, 65265), (916, 58425), (950, 56334), (1025, 52212), (1140, 46945), (1145, 46740), (1230, 43510), (1374, 38950), (1425, 37556), (1558, 34350), (1900, 28167), (2050, 26106), (2290, 23370), (2337, 22900), (2460, 21755), (2748, 19475), (2850, 18778), (3075, 17404), (3116, 17175), (3435, 15580), (3895, 13740), (4100, 13053), (4351, 12300), (4580, 11685), (4674, 11450), (5700, 9389), (5725, 9348), (6150, 8702), (6870, 7790)]