52778700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 162

約数和(自身を含む): 179652564

約数和(自身を除く): 126873864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 347, 390, 450, 468, 507, 585, 650, 676, 694, 780, 845, 900, 975, 1014, 1041, 1170, 1300, 1388, 1521, 1690, 1735, 1950, 2028, 2082, 2340, 2535, 2925, 3042, 3123, 3380, 3470, 3900, 4164, 4225, 4511, 5070, 5205, 5850, 6084, 6246, 6940, 7605, 8450, 8675, 9022, 10140, 10410, 11700, 12492, 12675, 13533, 15210, 15615, 16900, 17350, 18044, 20820, 22555, 25350, 26025, 27066, 30420, 31230, 34700, 38025, 40599, 45110, 50700, 52050, 54132, 58643, 62460, 67665, 76050, 78075, 81198, 90220, 104100, 112775, 117286, 135330, 152100, 156150, 162396, 175929, 202995, 225550, 234572, 270660, 293215, 312300, 338325, 351858, 405990, 451100, 527787, 586430, 676650, 703716, 811980, 879645, 1014975, 1055574, 1172860, 1353300, 1466075, 1759290, 2029950, 2111148, 2638935, 2932150, 3518580, 4059900, 4398225, 5277870, 5864300, 8796450, 10555740, 13194675, 17592900, 26389350, 52778700]

約数ペア:

[(1, 52778700), (2, 26389350), (3, 17592900), (4, 13194675), (5, 10555740), (6, 8796450), (9, 5864300), (10, 5277870), (12, 4398225), (13, 4059900), (15, 3518580), (18, 2932150), (20, 2638935), (25, 2111148), (26, 2029950), (30, 1759290), (36, 1466075), (39, 1353300), (45, 1172860), (50, 1055574), (52, 1014975), (60, 879645), (65, 811980), (75, 703716), (78, 676650), (90, 586430), (100, 527787), (117, 451100), (130, 405990), (150, 351858), (156, 338325), (169, 312300), (180, 293215), (195, 270660), (225, 234572), (234, 225550), (260, 202995), (300, 175929), (325, 162396), (338, 156150), (347, 152100), (390, 135330), (450, 117286), (468, 112775), (507, 104100), (585, 90220), (650, 81198), (676, 78075), (694, 76050), (780, 67665), (845, 62460), (900, 58643), (975, 54132), (1014, 52050), (1041, 50700), (1170, 45110), (1300, 40599), (1388, 38025), (1521, 34700), (1690, 31230), (1735, 30420), (1950, 27066), (2028, 26025), (2082, 25350), (2340, 22555), (2535, 20820), (2925, 18044), (3042, 17350), (3123, 16900), (3380, 15615), (3470, 15210), (3900, 13533), (4164, 12675), (4225, 12492), (4511, 11700), (5070, 10410), (5205, 10140), (5850, 9022), (6084, 8675), (6246, 8450), (6940, 7605)]