148047480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19583}}^1$

素因数の和:19610

約数の個数: 128

約数和(自身を含む): 564019200

約数和(自身を除く): 415971720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 19583, 39166, 58749, 78332, 97915, 117498, 137081, 156664, 176247, 195830, 234996, 274162, 293745, 352494, 391660, 411243, 469992, 528741, 548324, 587490, 685405, 704988, 783320, 822486, 881235, 1057482, 1096648, 1174980, 1233729, 1370810, 1409976, 1644972, 1762470, 2056215, 2114964, 2349960, 2467458, 2643705, 2741620, 3289944, 3524940, 3701187, 4112430, 4229928, 4934916, 5287410, 5483240, 6168645, 7049880, 7402374, 8224860, 9869832, 10574820, 12337290, 14804748, 16449720, 18505935, 21149640, 24674580, 29609496, 37011870, 49349160, 74023740, 148047480]

約数ペア:

[(1, 148047480), (2, 74023740), (3, 49349160), (4, 37011870), (5, 29609496), (6, 24674580), (7, 21149640), (8, 18505935), (9, 16449720), (10, 14804748), (12, 12337290), (14, 10574820), (15, 9869832), (18, 8224860), (20, 7402374), (21, 7049880), (24, 6168645), (27, 5483240), (28, 5287410), (30, 4934916), (35, 4229928), (36, 4112430), (40, 3701187), (42, 3524940), (45, 3289944), (54, 2741620), (56, 2643705), (60, 2467458), (63, 2349960), (70, 2114964), (72, 2056215), (84, 1762470), (90, 1644972), (105, 1409976), (108, 1370810), (120, 1233729), (126, 1174980), (135, 1096648), (140, 1057482), (168, 881235), (180, 822486), (189, 783320), (210, 704988), (216, 685405), (252, 587490), (270, 548324), (280, 528741), (315, 469992), (360, 411243), (378, 391660), (420, 352494), (504, 293745), (540, 274162), (630, 234996), (756, 195830), (840, 176247), (945, 156664), (1080, 137081), (1260, 117498), (1512, 97915), (1890, 78332), (2520, 58749), (3780, 39166), (7560, 19583)]