219689400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2798

約数の個数: 192

約数和(自身を含む): 819590400

約数和(自身を除く): 599901000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1400, 1425, 1596, 1900, 1995, 2100, 2280, 2660, 2753, 2850, 3192, 3325, 3800, 3990, 4200, 5320, 5506, 5700, 6650, 7980, 8259, 9975, 11012, 11400, 13300, 13765, 15960, 16518, 19271, 19950, 22024, 26600, 27530, 33036, 38542, 39900, 41295, 52307, 55060, 57813, 66072, 68825, 77084, 79800, 82590, 96355, 104614, 110120, 115626, 137650, 154168, 156921, 165180, 192710, 206475, 209228, 231252, 261535, 275300, 289065, 313842, 330360, 366149, 385420, 412950, 418456, 462504, 481775, 523070, 550600, 578130, 627684, 732298, 770840, 784605, 825900, 963550, 1046140, 1098447, 1156260, 1255368, 1307675, 1445325, 1464596, 1569210, 1651800, 1830745, 1927100, 2092280, 2196894, 2312520, 2615350, 2890650, 2929192, 3138420, 3661490, 3854200, 3923025, 4393788, 5230700, 5492235, 5781300, 6276840, 7322980, 7846050, 8787576, 9153725, 10461400, 10984470, 11562600, 14645960, 15692100, 18307450, 21968940, 27461175, 31384200, 36614900, 43937880, 54922350, 73229800, 109844700, 219689400]

約数ペア:

[(1, 219689400), (2, 109844700), (3, 73229800), (4, 54922350), (5, 43937880), (6, 36614900), (7, 31384200), (8, 27461175), (10, 21968940), (12, 18307450), (14, 15692100), (15, 14645960), (19, 11562600), (20, 10984470), (21, 10461400), (24, 9153725), (25, 8787576), (28, 7846050), (30, 7322980), (35, 6276840), (38, 5781300), (40, 5492235), (42, 5230700), (50, 4393788), (56, 3923025), (57, 3854200), (60, 3661490), (70, 3138420), (75, 2929192), (76, 2890650), (84, 2615350), (95, 2312520), (100, 2196894), (105, 2092280), (114, 1927100), (120, 1830745), (133, 1651800), (140, 1569210), (150, 1464596), (152, 1445325), (168, 1307675), (175, 1255368), (190, 1156260), (200, 1098447), (210, 1046140), (228, 963550), (266, 825900), (280, 784605), (285, 770840), (300, 732298), (350, 627684), (380, 578130), (399, 550600), (420, 523070), (456, 481775), (475, 462504), (525, 418456), (532, 412950), (570, 385420), (600, 366149), (665, 330360), (700, 313842), (760, 289065), (798, 275300), (840, 261535), (950, 231252), (1050, 209228), (1064, 206475), (1140, 192710), (1330, 165180), (1400, 156921), (1425, 154168), (1596, 137650), (1900, 115626), (1995, 110120), (2100, 104614), (2280, 96355), (2660, 82590), (2753, 79800), (2850, 77084), (3192, 68825), (3325, 66072), (3800, 57813), (3990, 55060), (4200, 52307), (5320, 41295), (5506, 39900), (5700, 38542), (6650, 33036), (7980, 27530), (8259, 26600), (9975, 22024), (11012, 19950), (11400, 19271), (13300, 16518), (13765, 15960)]