8438850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:94

約数の個数: 192

約数和(自身を含む): 28569600

約数和(自身を除く): 20130750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 47, 50, 54, 57, 63, 70, 75, 90, 94, 95, 105, 114, 126, 133, 135, 141, 150, 171, 175, 189, 190, 210, 225, 235, 266, 270, 282, 285, 315, 329, 342, 350, 378, 399, 423, 450, 470, 475, 513, 525, 570, 630, 658, 665, 675, 705, 798, 846, 855, 893, 945, 950, 987, 1026, 1050, 1175, 1197, 1269, 1330, 1350, 1410, 1425, 1575, 1645, 1710, 1786, 1890, 1974, 1995, 2115, 2350, 2394, 2538, 2565, 2679, 2850, 2961, 3150, 3290, 3325, 3525, 3591, 3990, 4230, 4275, 4465, 4725, 4935, 5130, 5358, 5922, 5985, 6251, 6345, 6650, 7050, 7182, 8037, 8225, 8550, 8883, 8930, 9450, 9870, 9975, 10575, 11970, 12502, 12690, 12825, 13395, 14805, 16074, 16450, 17766, 17955, 18753, 19950, 21150, 22325, 24111, 24675, 25650, 26790, 29610, 29925, 31255, 31725, 35910, 37506, 40185, 44415, 44650, 48222, 49350, 56259, 59850, 62510, 63450, 66975, 74025, 80370, 88830, 89775, 93765, 112518, 120555, 133950, 148050, 156275, 168777, 179550, 187530, 200925, 222075, 241110, 281295, 312550, 337554, 401850, 444150, 468825, 562590, 602775, 843885, 937650, 1205550, 1406475, 1687770, 2812950, 4219425, 8438850]

約数ペア:

[(1, 8438850), (2, 4219425), (3, 2812950), (5, 1687770), (6, 1406475), (7, 1205550), (9, 937650), (10, 843885), (14, 602775), (15, 562590), (18, 468825), (19, 444150), (21, 401850), (25, 337554), (27, 312550), (30, 281295), (35, 241110), (38, 222075), (42, 200925), (45, 187530), (47, 179550), (50, 168777), (54, 156275), (57, 148050), (63, 133950), (70, 120555), (75, 112518), (90, 93765), (94, 89775), (95, 88830), (105, 80370), (114, 74025), (126, 66975), (133, 63450), (135, 62510), (141, 59850), (150, 56259), (171, 49350), (175, 48222), (189, 44650), (190, 44415), (210, 40185), (225, 37506), (235, 35910), (266, 31725), (270, 31255), (282, 29925), (285, 29610), (315, 26790), (329, 25650), (342, 24675), (350, 24111), (378, 22325), (399, 21150), (423, 19950), (450, 18753), (470, 17955), (475, 17766), (513, 16450), (525, 16074), (570, 14805), (630, 13395), (658, 12825), (665, 12690), (675, 12502), (705, 11970), (798, 10575), (846, 9975), (855, 9870), (893, 9450), (945, 8930), (950, 8883), (987, 8550), (1026, 8225), (1050, 8037), (1175, 7182), (1197, 7050), (1269, 6650), (1330, 6345), (1350, 6251), (1410, 5985), (1425, 5922), (1575, 5358), (1645, 5130), (1710, 4935), (1786, 4725), (1890, 4465), (1974, 4275), (1995, 4230), (2115, 3990), (2350, 3591), (2394, 3525), (2538, 3325), (2565, 3290), (2679, 3150), (2850, 2961)]