133708500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 144

約数和(自身を含む): 432239808

約数和(自身を除く): 298531308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 125, 129, 150, 172, 180, 215, 225, 250, 258, 300, 375, 387, 430, 450, 500, 516, 645, 691, 750, 774, 860, 900, 1075, 1125, 1290, 1382, 1500, 1548, 1935, 2073, 2150, 2250, 2580, 2764, 3225, 3455, 3870, 4146, 4300, 4500, 5375, 6219, 6450, 6910, 7740, 8292, 9675, 10365, 10750, 12438, 12900, 13820, 16125, 17275, 19350, 20730, 21500, 24876, 29713, 31095, 32250, 34550, 38700, 41460, 48375, 51825, 59426, 62190, 64500, 69100, 86375, 89139, 96750, 103650, 118852, 124380, 148565, 155475, 172750, 178278, 193500, 207300, 259125, 267417, 297130, 310950, 345500, 356556, 445695, 518250, 534834, 594260, 621900, 742825, 777375, 891390, 1036500, 1069668, 1337085, 1485650, 1554750, 1782780, 2228475, 2674170, 2971300, 3109500, 3714125, 4456950, 5348340, 6685425, 7428250, 8913900, 11142375, 13370850, 14856500, 22284750, 26741700, 33427125, 44569500, 66854250, 133708500]

約数ペア:

[(1, 133708500), (2, 66854250), (3, 44569500), (4, 33427125), (5, 26741700), (6, 22284750), (9, 14856500), (10, 13370850), (12, 11142375), (15, 8913900), (18, 7428250), (20, 6685425), (25, 5348340), (30, 4456950), (36, 3714125), (43, 3109500), (45, 2971300), (50, 2674170), (60, 2228475), (75, 1782780), (86, 1554750), (90, 1485650), (100, 1337085), (125, 1069668), (129, 1036500), (150, 891390), (172, 777375), (180, 742825), (215, 621900), (225, 594260), (250, 534834), (258, 518250), (300, 445695), (375, 356556), (387, 345500), (430, 310950), (450, 297130), (500, 267417), (516, 259125), (645, 207300), (691, 193500), (750, 178278), (774, 172750), (860, 155475), (900, 148565), (1075, 124380), (1125, 118852), (1290, 103650), (1382, 96750), (1500, 89139), (1548, 86375), (1935, 69100), (2073, 64500), (2150, 62190), (2250, 59426), (2580, 51825), (2764, 48375), (3225, 41460), (3455, 38700), (3870, 34550), (4146, 32250), (4300, 31095), (4500, 29713), (5375, 24876), (6219, 21500), (6450, 20730), (6910, 19350), (7740, 17275), (8292, 16125), (9675, 13820), (10365, 12900), (10750, 12438)]