2832900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 9999360

約数和(自身を除く): 7166460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 71, 75, 76, 84, 95, 100, 105, 114, 133, 140, 142, 150, 175, 190, 210, 213, 228, 266, 284, 285, 300, 350, 355, 380, 399, 420, 426, 475, 497, 525, 532, 570, 665, 700, 710, 798, 852, 950, 994, 1050, 1065, 1140, 1330, 1349, 1420, 1425, 1491, 1596, 1775, 1900, 1988, 1995, 2100, 2130, 2485, 2660, 2698, 2850, 2982, 3325, 3550, 3990, 4047, 4260, 4970, 5325, 5396, 5700, 5964, 6650, 6745, 7100, 7455, 7980, 8094, 9443, 9940, 9975, 10650, 12425, 13300, 13490, 14910, 16188, 18886, 19950, 20235, 21300, 24850, 26980, 28329, 29820, 33725, 37275, 37772, 39900, 40470, 47215, 49700, 56658, 67450, 74550, 80940, 94430, 101175, 113316, 134900, 141645, 149100, 188860, 202350, 236075, 283290, 404700, 472150, 566580, 708225, 944300, 1416450, 2832900]

約数ペア:

[(1, 2832900), (2, 1416450), (3, 944300), (4, 708225), (5, 566580), (6, 472150), (7, 404700), (10, 283290), (12, 236075), (14, 202350), (15, 188860), (19, 149100), (20, 141645), (21, 134900), (25, 113316), (28, 101175), (30, 94430), (35, 80940), (38, 74550), (42, 67450), (50, 56658), (57, 49700), (60, 47215), (70, 40470), (71, 39900), (75, 37772), (76, 37275), (84, 33725), (95, 29820), (100, 28329), (105, 26980), (114, 24850), (133, 21300), (140, 20235), (142, 19950), (150, 18886), (175, 16188), (190, 14910), (210, 13490), (213, 13300), (228, 12425), (266, 10650), (284, 9975), (285, 9940), (300, 9443), (350, 8094), (355, 7980), (380, 7455), (399, 7100), (420, 6745), (426, 6650), (475, 5964), (497, 5700), (525, 5396), (532, 5325), (570, 4970), (665, 4260), (700, 4047), (710, 3990), (798, 3550), (852, 3325), (950, 2982), (994, 2850), (1050, 2698), (1065, 2660), (1140, 2485), (1330, 2130), (1349, 2100), (1420, 1995), (1425, 1988), (1491, 1900), (1596, 1775)]