378355320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{50047}}^1$

素因数の和:50074

約数の個数: 128

約数和(自身を含む): 1441382400

約数和(自身を除く): 1063027080

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, 50047, 100094, 150141, 200188, 250235, 300282, 350329, 400376, 450423, 500470, 600564, 700658, 750705, 900846, 1000940, 1050987, 1201128, 1351269, 1401316, 1501410, 1751645, 1801692, 2001880, 2101974, 2252115, 2702538, 2802632, 3002820, 3152961, 3503290, 3603384, 4203948, 4504230, 5254935, 5405076, 6005640, 6305922, 6756345, 7006580, 8407896, 9008460, 9458883, 10509870, 10810152, 12611844, 13512690, 14013160, 15764805, 18016920, 18917766, 21019740, 25223688, 27025380, 31529610, 37835532, 42039480, 47294415, 54050760, 63059220, 75671064, 94588830, 126118440, 189177660, 378355320]

約数ペア:

[(1, 378355320), (2, 189177660), (3, 126118440), (4, 94588830), (5, 75671064), (6, 63059220), (7, 54050760), (8, 47294415), (9, 42039480), (10, 37835532), (12, 31529610), (14, 27025380), (15, 25223688), (18, 21019740), (20, 18917766), (21, 18016920), (24, 15764805), (27, 14013160), (28, 13512690), (30, 12611844), (35, 10810152), (36, 10509870), (40, 9458883), (42, 9008460), (45, 8407896), (54, 7006580), (56, 6756345), (60, 6305922), (63, 6005640), (70, 5405076), (72, 5254935), (84, 4504230), (90, 4203948), (105, 3603384), (108, 3503290), (120, 3152961), (126, 3002820), (135, 2802632), (140, 2702538), (168, 2252115), (180, 2101974), (189, 2001880), (210, 1801692), (216, 1751645), (252, 1501410), (270, 1401316), (280, 1351269), (315, 1201128), (360, 1050987), (378, 1000940), (420, 900846), (504, 750705), (540, 700658), (630, 600564), (756, 500470), (840, 450423), (945, 400376), (1080, 350329), (1260, 300282), (1512, 250235), (1890, 200188), (2520, 150141), (3780, 100094), (7560, 50047)]