75817950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 206236800

約数和(自身を除く): 130418850

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 590, 650, 659, 767, 885, 975, 1318, 1475, 1534, 1770, 1950, 1977, 2301, 2950, 3295, 3835, 3954, 4425, 4602, 6590, 7670, 8567, 8850, 9885, 11505, 16475, 17134, 19175, 19770, 23010, 25701, 32950, 38350, 38881, 42835, 49425, 51402, 57525, 77762, 85670, 98850, 115050, 116643, 128505, 194405, 214175, 233286, 257010, 388810, 428350, 505453, 583215, 642525, 972025, 1010906, 1166430, 1285050, 1516359, 1944050, 2527265, 2916075, 3032718, 5054530, 5832150, 7581795, 12636325, 15163590, 25272650, 37908975, 75817950]

約数ペア:

[(1, 75817950), (2, 37908975), (3, 25272650), (5, 15163590), (6, 12636325), (10, 7581795), (13, 5832150), (15, 5054530), (25, 3032718), (26, 2916075), (30, 2527265), (39, 1944050), (50, 1516359), (59, 1285050), (65, 1166430), (75, 1010906), (78, 972025), (118, 642525), (130, 583215), (150, 505453), (177, 428350), (195, 388810), (295, 257010), (325, 233286), (354, 214175), (390, 194405), (590, 128505), (650, 116643), (659, 115050), (767, 98850), (885, 85670), (975, 77762), (1318, 57525), (1475, 51402), (1534, 49425), (1770, 42835), (1950, 38881), (1977, 38350), (2301, 32950), (2950, 25701), (3295, 23010), (3835, 19770), (3954, 19175), (4425, 17134), (4602, 16475), (6590, 11505), (7670, 9885), (8567, 8850)]