16213441500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{40483}}^1$

素因数の和:40597

約数の個数: 144

約数和(自身を含む): 51723977760

約数和(自身を除く): 35510536260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 89, 90, 100, 125, 150, 178, 180, 225, 250, 267, 300, 356, 375, 445, 450, 500, 534, 750, 801, 890, 900, 1068, 1125, 1335, 1500, 1602, 1780, 2225, 2250, 2670, 3204, 4005, 4450, 4500, 5340, 6675, 8010, 8900, 11125, 13350, 16020, 20025, 22250, 26700, 33375, 40050, 40483, 44500, 66750, 80100, 80966, 100125, 121449, 133500, 161932, 200250, 202415, 242898, 364347, 400500, 404830, 485796, 607245, 728694, 809660, 1012075, 1214490, 1457388, 1821735, 2024150, 2428980, 3036225, 3602987, 3643470, 4048300, 5060375, 6072450, 7205974, 7286940, 9108675, 10120750, 10808961, 12144900, 14411948, 15181125, 18014935, 18217350, 20241500, 21617922, 30362250, 32426883, 36029870, 36434700, 43235844, 45543375, 54044805, 60724500, 64853766, 72059740, 90074675, 91086750, 108089610, 129707532, 162134415, 180149350, 182173500, 216179220, 270224025, 324268830, 360298700, 450373375, 540448050, 648537660, 810672075, 900746750, 1080896100, 1351120125, 1621344150, 1801493500, 2702240250, 3242688300, 4053360375, 5404480500, 8106720750, 16213441500]

約数ペア:

[(1, 16213441500), (2, 8106720750), (3, 5404480500), (4, 4053360375), (5, 3242688300), (6, 2702240250), (9, 1801493500), (10, 1621344150), (12, 1351120125), (15, 1080896100), (18, 900746750), (20, 810672075), (25, 648537660), (30, 540448050), (36, 450373375), (45, 360298700), (50, 324268830), (60, 270224025), (75, 216179220), (89, 182173500), (90, 180149350), (100, 162134415), (125, 129707532), (150, 108089610), (178, 91086750), (180, 90074675), (225, 72059740), (250, 64853766), (267, 60724500), (300, 54044805), (356, 45543375), (375, 43235844), (445, 36434700), (450, 36029870), (500, 32426883), (534, 30362250), (750, 21617922), (801, 20241500), (890, 18217350), (900, 18014935), (1068, 15181125), (1125, 14411948), (1335, 12144900), (1500, 10808961), (1602, 10120750), (1780, 9108675), (2225, 7286940), (2250, 7205974), (2670, 6072450), (3204, 5060375), (4005, 4048300), (4450, 3643470), (4500, 3602987), (5340, 3036225), (6675, 2428980), (8010, 2024150), (8900, 1821735), (11125, 1457388), (13350, 1214490), (16020, 1012075), (20025, 809660), (22250, 728694), (26700, 607245), (33375, 485796), (40050, 404830), (40483, 400500), (44500, 364347), (66750, 242898), (80100, 202415), (80966, 200250), (100125, 161932), (121449, 133500)]