216043650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:977

約数の個数: 144

約数和(自身を含む): 635102208

約数和(自身を除く): 419058558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 31, 34, 45, 50, 51, 62, 75, 85, 90, 93, 102, 150, 153, 155, 170, 186, 225, 255, 279, 306, 310, 425, 450, 465, 510, 527, 558, 765, 775, 850, 911, 930, 1054, 1275, 1395, 1530, 1550, 1581, 1822, 2325, 2550, 2635, 2733, 2790, 3162, 3825, 4555, 4650, 4743, 5270, 5466, 6975, 7650, 7905, 8199, 9110, 9486, 13175, 13665, 13950, 15487, 15810, 16398, 22775, 23715, 26350, 27330, 28241, 30974, 39525, 40995, 45550, 46461, 47430, 56482, 68325, 77435, 79050, 81990, 84723, 92922, 118575, 136650, 139383, 141205, 154870, 169446, 204975, 232305, 237150, 254169, 278766, 282410, 387175, 409950, 423615, 464610, 480097, 508338, 696915, 706025, 774350, 847230, 960194, 1161525, 1270845, 1393830, 1412050, 1440291, 2118075, 2323050, 2400485, 2541690, 2880582, 3484575, 4236150, 4320873, 4800970, 6354225, 6969150, 7201455, 8641746, 12002425, 12708450, 14402910, 21604365, 24004850, 36007275, 43208730, 72014550, 108021825, 216043650]

約数ペア:

[(1, 216043650), (2, 108021825), (3, 72014550), (5, 43208730), (6, 36007275), (9, 24004850), (10, 21604365), (15, 14402910), (17, 12708450), (18, 12002425), (25, 8641746), (30, 7201455), (31, 6969150), (34, 6354225), (45, 4800970), (50, 4320873), (51, 4236150), (62, 3484575), (75, 2880582), (85, 2541690), (90, 2400485), (93, 2323050), (102, 2118075), (150, 1440291), (153, 1412050), (155, 1393830), (170, 1270845), (186, 1161525), (225, 960194), (255, 847230), (279, 774350), (306, 706025), (310, 696915), (425, 508338), (450, 480097), (465, 464610), (510, 423615), (527, 409950), (558, 387175), (765, 282410), (775, 278766), (850, 254169), (911, 237150), (930, 232305), (1054, 204975), (1275, 169446), (1395, 154870), (1530, 141205), (1550, 139383), (1581, 136650), (1822, 118575), (2325, 92922), (2550, 84723), (2635, 81990), (2733, 79050), (2790, 77435), (3162, 68325), (3825, 56482), (4555, 47430), (4650, 46461), (4743, 45550), (5270, 40995), (5466, 39525), (6975, 30974), (7650, 28241), (7905, 27330), (8199, 26350), (9110, 23715), (9486, 22775), (13175, 16398), (13665, 15810), (13950, 15487)]