1117574300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13679}}^1$

素因数の和:13755

約数の個数: 72

約数和(自身を含む): 2612332800

約数和(自身を除く): 1494758500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 172, 190, 215, 380, 430, 475, 817, 860, 950, 1075, 1634, 1900, 2150, 3268, 4085, 4300, 8170, 13679, 16340, 20425, 27358, 40850, 54716, 68395, 81700, 136790, 259901, 273580, 341975, 519802, 588197, 683950, 1039604, 1176394, 1299505, 1367900, 2352788, 2599010, 2940985, 5198020, 5881970, 6497525, 11175743, 11763940, 12995050, 14704925, 22351486, 25990100, 29409850, 44702972, 55878715, 58819700, 111757430, 223514860, 279393575, 558787150, 1117574300]

約数ペア:

[(1, 1117574300), (2, 558787150), (4, 279393575), (5, 223514860), (10, 111757430), (19, 58819700), (20, 55878715), (25, 44702972), (38, 29409850), (43, 25990100), (50, 22351486), (76, 14704925), (86, 12995050), (95, 11763940), (100, 11175743), (172, 6497525), (190, 5881970), (215, 5198020), (380, 2940985), (430, 2599010), (475, 2352788), (817, 1367900), (860, 1299505), (950, 1176394), (1075, 1039604), (1634, 683950), (1900, 588197), (2150, 519802), (3268, 341975), (4085, 273580), (4300, 259901), (8170, 136790), (13679, 81700), (16340, 68395), (20425, 54716), (27358, 40850)]