214495560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10492

約数の個数: 128

約数和(自身を含む): 752688000

約数和(自身を除く): 538192440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 10453, 20520, 20906, 31359, 41812, 52265, 62718, 83624, 94077, 104530, 125436, 156795, 188154, 198607, 209060, 250872, 282231, 313590, 376308, 397214, 418120, 470385, 564462, 595821, 627180, 752616, 794428, 940770, 993035, 1128924, 1191642, 1254360, 1411155, 1588856, 1787463, 1881540, 1986070, 2257848, 2383284, 2822310, 2979105, 3574926, 3763080, 3972140, 4766568, 5362389, 5644620, 5958210, 7149852, 7944280, 8937315, 10724778, 11289240, 11916420, 14299704, 17874630, 21449556, 23832840, 26811945, 35749260, 42899112, 53623890, 71498520, 107247780, 214495560]

約数ペア:

[(1, 214495560), (2, 107247780), (3, 71498520), (4, 53623890), (5, 42899112), (6, 35749260), (8, 26811945), (9, 23832840), (10, 21449556), (12, 17874630), (15, 14299704), (18, 11916420), (19, 11289240), (20, 10724778), (24, 8937315), (27, 7944280), (30, 7149852), (36, 5958210), (38, 5644620), (40, 5362389), (45, 4766568), (54, 3972140), (57, 3763080), (60, 3574926), (72, 2979105), (76, 2822310), (90, 2383284), (95, 2257848), (108, 1986070), (114, 1881540), (120, 1787463), (135, 1588856), (152, 1411155), (171, 1254360), (180, 1191642), (190, 1128924), (216, 993035), (228, 940770), (270, 794428), (285, 752616), (342, 627180), (360, 595821), (380, 564462), (456, 470385), (513, 418120), (540, 397214), (570, 376308), (684, 313590), (760, 282231), (855, 250872), (1026, 209060), (1080, 198607), (1140, 188154), (1368, 156795), (1710, 125436), (2052, 104530), (2280, 94077), (2565, 83624), (3420, 62718), (4104, 52265), (5130, 41812), (6840, 31359), (10260, 20906), (10453, 20520)]