27459750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 75479040

約数和(自身を除く): 48019290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 47, 50, 57, 75, 82, 94, 95, 114, 123, 125, 141, 150, 190, 205, 235, 246, 250, 282, 285, 375, 410, 470, 475, 570, 615, 705, 750, 779, 893, 950, 1025, 1175, 1230, 1410, 1425, 1558, 1786, 1927, 2050, 2337, 2350, 2375, 2679, 2850, 3075, 3525, 3854, 3895, 4465, 4674, 4750, 5125, 5358, 5781, 5875, 6150, 7050, 7125, 7790, 8930, 9635, 10250, 11562, 11685, 11750, 13395, 14250, 15375, 17625, 19270, 19475, 22325, 23370, 26790, 28905, 30750, 35250, 36613, 38950, 44650, 48175, 57810, 58425, 66975, 73226, 96350, 97375, 109839, 111625, 116850, 133950, 144525, 183065, 194750, 219678, 223250, 240875, 289050, 292125, 334875, 366130, 481750, 549195, 584250, 669750, 722625, 915325, 1098390, 1445250, 1830650, 2745975, 4576625, 5491950, 9153250, 13729875, 27459750]

約数ペア:

[(1, 27459750), (2, 13729875), (3, 9153250), (5, 5491950), (6, 4576625), (10, 2745975), (15, 1830650), (19, 1445250), (25, 1098390), (30, 915325), (38, 722625), (41, 669750), (47, 584250), (50, 549195), (57, 481750), (75, 366130), (82, 334875), (94, 292125), (95, 289050), (114, 240875), (123, 223250), (125, 219678), (141, 194750), (150, 183065), (190, 144525), (205, 133950), (235, 116850), (246, 111625), (250, 109839), (282, 97375), (285, 96350), (375, 73226), (410, 66975), (470, 58425), (475, 57810), (570, 48175), (615, 44650), (705, 38950), (750, 36613), (779, 35250), (893, 30750), (950, 28905), (1025, 26790), (1175, 23370), (1230, 22325), (1410, 19475), (1425, 19270), (1558, 17625), (1786, 15375), (1927, 14250), (2050, 13395), (2337, 11750), (2350, 11685), (2375, 11562), (2679, 10250), (2850, 9635), (3075, 8930), (3525, 7790), (3854, 7125), (3895, 7050), (4465, 6150), (4674, 5875), (4750, 5781), (5125, 5358)]