324318900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 992380928

約数和(自身を除く): 668062028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 43, 50, 60, 62, 75, 86, 93, 100, 124, 129, 150, 155, 172, 186, 215, 258, 300, 310, 372, 430, 465, 516, 620, 645, 775, 811, 860, 930, 1075, 1290, 1333, 1550, 1622, 1860, 2150, 2325, 2433, 2580, 2666, 3100, 3225, 3244, 3999, 4055, 4300, 4650, 4866, 5332, 6450, 6665, 7998, 8110, 9300, 9732, 12165, 12900, 13330, 15996, 16220, 19995, 20275, 24330, 25141, 26660, 33325, 34873, 39990, 40550, 48660, 50282, 60825, 66650, 69746, 75423, 79980, 81100, 99975, 100564, 104619, 121650, 125705, 133300, 139492, 150846, 174365, 199950, 209238, 243300, 251410, 301692, 348730, 377115, 399900, 418476, 502820, 523095, 628525, 697460, 754230, 871825, 1046190, 1081063, 1257050, 1508460, 1743650, 1885575, 2092380, 2162126, 2514100, 2615475, 3243189, 3487300, 3771150, 4324252, 5230950, 5405315, 6486378, 7542300, 10461900, 10810630, 12972756, 16215945, 21621260, 27026575, 32431890, 54053150, 64863780, 81079725, 108106300, 162159450, 324318900]

約数ペア:

[(1, 324318900), (2, 162159450), (3, 108106300), (4, 81079725), (5, 64863780), (6, 54053150), (10, 32431890), (12, 27026575), (15, 21621260), (20, 16215945), (25, 12972756), (30, 10810630), (31, 10461900), (43, 7542300), (50, 6486378), (60, 5405315), (62, 5230950), (75, 4324252), (86, 3771150), (93, 3487300), (100, 3243189), (124, 2615475), (129, 2514100), (150, 2162126), (155, 2092380), (172, 1885575), (186, 1743650), (215, 1508460), (258, 1257050), (300, 1081063), (310, 1046190), (372, 871825), (430, 754230), (465, 697460), (516, 628525), (620, 523095), (645, 502820), (775, 418476), (811, 399900), (860, 377115), (930, 348730), (1075, 301692), (1290, 251410), (1333, 243300), (1550, 209238), (1622, 199950), (1860, 174365), (2150, 150846), (2325, 139492), (2433, 133300), (2580, 125705), (2666, 121650), (3100, 104619), (3225, 100564), (3244, 99975), (3999, 81100), (4055, 79980), (4300, 75423), (4650, 69746), (4866, 66650), (5332, 60825), (6450, 50282), (6665, 48660), (7998, 40550), (8110, 39990), (9300, 34873), (9732, 33325), (12165, 26660), (12900, 25141), (13330, 24330), (15996, 20275), (16220, 19995)]