10197450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 30640896

約数和(自身を除く): 20443446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 43, 45, 50, 51, 62, 75, 85, 86, 90, 93, 102, 129, 150, 153, 155, 170, 186, 215, 225, 255, 258, 279, 306, 310, 387, 425, 430, 450, 465, 510, 527, 558, 645, 731, 765, 774, 775, 850, 930, 1054, 1075, 1275, 1290, 1333, 1395, 1462, 1530, 1550, 1581, 1935, 2150, 2193, 2325, 2550, 2635, 2666, 2790, 3162, 3225, 3655, 3825, 3870, 3999, 4386, 4650, 4743, 5270, 6450, 6579, 6665, 6975, 7310, 7650, 7905, 7998, 9486, 9675, 10965, 11997, 13158, 13175, 13330, 13950, 15810, 18275, 19350, 19995, 21930, 22661, 23715, 23994, 26350, 32895, 33325, 36550, 39525, 39990, 45322, 47430, 54825, 59985, 65790, 66650, 67983, 79050, 99975, 109650, 113305, 118575, 119970, 135966, 164475, 199950, 203949, 226610, 237150, 299925, 328950, 339915, 407898, 566525, 599850, 679830, 1019745, 1133050, 1699575, 2039490, 3399150, 5098725, 10197450]

約数ペア:

[(1, 10197450), (2, 5098725), (3, 3399150), (5, 2039490), (6, 1699575), (9, 1133050), (10, 1019745), (15, 679830), (17, 599850), (18, 566525), (25, 407898), (30, 339915), (31, 328950), (34, 299925), (43, 237150), (45, 226610), (50, 203949), (51, 199950), (62, 164475), (75, 135966), (85, 119970), (86, 118575), (90, 113305), (93, 109650), (102, 99975), (129, 79050), (150, 67983), (153, 66650), (155, 65790), (170, 59985), (186, 54825), (215, 47430), (225, 45322), (255, 39990), (258, 39525), (279, 36550), (306, 33325), (310, 32895), (387, 26350), (425, 23994), (430, 23715), (450, 22661), (465, 21930), (510, 19995), (527, 19350), (558, 18275), (645, 15810), (731, 13950), (765, 13330), (774, 13175), (775, 13158), (850, 11997), (930, 10965), (1054, 9675), (1075, 9486), (1275, 7998), (1290, 7905), (1333, 7650), (1395, 7310), (1462, 6975), (1530, 6665), (1550, 6579), (1581, 6450), (1935, 5270), (2150, 4743), (2193, 4650), (2325, 4386), (2550, 3999), (2635, 3870), (2666, 3825), (2790, 3655), (3162, 3225)]