123569100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 413084672

約数和(自身を除く): 289515572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 43, 45, 50, 60, 62, 75, 86, 90, 93, 100, 103, 124, 129, 150, 155, 172, 180, 186, 206, 215, 225, 258, 279, 300, 309, 310, 372, 387, 412, 430, 450, 465, 515, 516, 558, 618, 620, 645, 774, 775, 860, 900, 927, 930, 1030, 1075, 1116, 1236, 1290, 1333, 1395, 1545, 1548, 1550, 1854, 1860, 1935, 2060, 2150, 2325, 2575, 2580, 2666, 2790, 3090, 3100, 3193, 3225, 3708, 3870, 3999, 4300, 4429, 4635, 4650, 5150, 5332, 5580, 6180, 6386, 6450, 6665, 6975, 7725, 7740, 7998, 8858, 9270, 9300, 9579, 9675, 10300, 11997, 12772, 12900, 13287, 13330, 13950, 15450, 15965, 15996, 17716, 18540, 19158, 19350, 19995, 22145, 23175, 23994, 26574, 26660, 27900, 28737, 30900, 31930, 33325, 38316, 38700, 39861, 39990, 44290, 46350, 47895, 47988, 53148, 57474, 59985, 63860, 66435, 66650, 79722, 79825, 79980, 88580, 92700, 95790, 99975, 110725, 114948, 119970, 132870, 133300, 137299, 143685, 159444, 159650, 191580, 199305, 199950, 221450, 239475, 239940, 265740, 274598, 287370, 299925, 319300, 332175, 398610, 399900, 411897, 442900, 478950, 549196, 574740, 599850, 664350, 686495, 718425, 797220, 823794, 957900, 996525, 1199700, 1235691, 1328700, 1372990, 1436850, 1647588, 1993050, 2059485, 2471382, 2745980, 2873700, 3432475, 3986100, 4118970, 4942764, 6178455, 6864950, 8237940, 10297425, 12356910, 13729900, 20594850, 24713820, 30892275, 41189700, 61784550, 123569100]

約数ペア:

[(1, 123569100), (2, 61784550), (3, 41189700), (4, 30892275), (5, 24713820), (6, 20594850), (9, 13729900), (10, 12356910), (12, 10297425), (15, 8237940), (18, 6864950), (20, 6178455), (25, 4942764), (30, 4118970), (31, 3986100), (36, 3432475), (43, 2873700), (45, 2745980), (50, 2471382), (60, 2059485), (62, 1993050), (75, 1647588), (86, 1436850), (90, 1372990), (93, 1328700), (100, 1235691), (103, 1199700), (124, 996525), (129, 957900), (150, 823794), (155, 797220), (172, 718425), (180, 686495), (186, 664350), (206, 599850), (215, 574740), (225, 549196), (258, 478950), (279, 442900), (300, 411897), (309, 399900), (310, 398610), (372, 332175), (387, 319300), (412, 299925), (430, 287370), (450, 274598), (465, 265740), (515, 239940), (516, 239475), (558, 221450), (618, 199950), (620, 199305), (645, 191580), (774, 159650), (775, 159444), (860, 143685), (900, 137299), (927, 133300), (930, 132870), (1030, 119970), (1075, 114948), (1116, 110725), (1236, 99975), (1290, 95790), (1333, 92700), (1395, 88580), (1545, 79980), (1548, 79825), (1550, 79722), (1854, 66650), (1860, 66435), (1935, 63860), (2060, 59985), (2150, 57474), (2325, 53148), (2575, 47988), (2580, 47895), (2666, 46350), (2790, 44290), (3090, 39990), (3100, 39861), (3193, 38700), (3225, 38316), (3708, 33325), (3870, 31930), (3999, 30900), (4300, 28737), (4429, 27900), (4635, 26660), (4650, 26574), (5150, 23994), (5332, 23175), (5580, 22145), (6180, 19995), (6386, 19350), (6450, 19158), (6665, 18540), (6975, 17716), (7725, 15996), (7740, 15965), (7998, 15450), (8858, 13950), (9270, 13330), (9300, 13287), (9579, 12900), (9675, 12772), (10300, 11997)]