53837300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 72

約数和(自身を含む): 134991360

約数和(自身を除く): 81154060

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2879, 3740, 4675, 5758, 9350, 11516, 14395, 18700, 28790, 31669, 48943, 57580, 63338, 71975, 97886, 126676, 143950, 158345, 195772, 244715, 287900, 316690, 489430, 538373, 633380, 791725, 978860, 1076746, 1223575, 1583450, 2153492, 2447150, 2691865, 3166900, 4894300, 5383730, 10767460, 13459325, 26918650, 53837300]

約数ペア:

[(1, 53837300), (2, 26918650), (4, 13459325), (5, 10767460), (10, 5383730), (11, 4894300), (17, 3166900), (20, 2691865), (22, 2447150), (25, 2153492), (34, 1583450), (44, 1223575), (50, 1076746), (55, 978860), (68, 791725), (85, 633380), (100, 538373), (110, 489430), (170, 316690), (187, 287900), (220, 244715), (275, 195772), (340, 158345), (374, 143950), (425, 126676), (550, 97886), (748, 71975), (850, 63338), (935, 57580), (1100, 48943), (1700, 31669), (1870, 28790), (2879, 18700), (3740, 14395), (4675, 11516), (5758, 9350)]