27451650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 72673920

約数和(自身を除く): 45222270

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 109, 115, 138, 146, 150, 218, 219, 230, 327, 345, 365, 438, 545, 575, 654, 690, 730, 1090, 1095, 1150, 1635, 1679, 1725, 1825, 2190, 2507, 2725, 3270, 3358, 3450, 3650, 5014, 5037, 5450, 5475, 7521, 7957, 8175, 8395, 10074, 10950, 12535, 15042, 15914, 16350, 16790, 23871, 25070, 25185, 37605, 39785, 41975, 47742, 50370, 62675, 75210, 79570, 83950, 119355, 125350, 125925, 183011, 188025, 198925, 238710, 251850, 366022, 376050, 397850, 549033, 596775, 915055, 1098066, 1193550, 1830110, 2745165, 4575275, 5490330, 9150550, 13725825, 27451650]

約数ペア:

[(1, 27451650), (2, 13725825), (3, 9150550), (5, 5490330), (6, 4575275), (10, 2745165), (15, 1830110), (23, 1193550), (25, 1098066), (30, 915055), (46, 596775), (50, 549033), (69, 397850), (73, 376050), (75, 366022), (109, 251850), (115, 238710), (138, 198925), (146, 188025), (150, 183011), (218, 125925), (219, 125350), (230, 119355), (327, 83950), (345, 79570), (365, 75210), (438, 62675), (545, 50370), (575, 47742), (654, 41975), (690, 39785), (730, 37605), (1090, 25185), (1095, 25070), (1150, 23871), (1635, 16790), (1679, 16350), (1725, 15914), (1825, 15042), (2190, 12535), (2507, 10950), (2725, 10074), (3270, 8395), (3358, 8175), (3450, 7957), (3650, 7521), (5014, 5475), (5037, 5450)]