57897750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 103843050

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 25, 30, 34, 38, 50, 51, 57, 75, 85, 95, 102, 114, 125, 150, 170, 190, 239, 250, 255, 285, 323, 375, 425, 475, 478, 510, 570, 646, 717, 750, 850, 950, 969, 1195, 1275, 1425, 1434, 1615, 1938, 2125, 2375, 2390, 2550, 2850, 3230, 3585, 4063, 4250, 4541, 4750, 4845, 5975, 6375, 7125, 7170, 8075, 8126, 9082, 9690, 11950, 12189, 12750, 13623, 14250, 16150, 17925, 20315, 22705, 24225, 24378, 27246, 29875, 35850, 40375, 40630, 45410, 48450, 59750, 60945, 68115, 77197, 80750, 89625, 101575, 113525, 121125, 121890, 136230, 154394, 179250, 203150, 227050, 231591, 242250, 304725, 340575, 385985, 463182, 507875, 567625, 609450, 681150, 771970, 1015750, 1135250, 1157955, 1523625, 1702875, 1929925, 2315910, 3047250, 3405750, 3859850, 5789775, 9649625, 11579550, 19299250, 28948875, 57897750]

約数ペア:

[(1, 57897750), (2, 28948875), (3, 19299250), (5, 11579550), (6, 9649625), (10, 5789775), (15, 3859850), (17, 3405750), (19, 3047250), (25, 2315910), (30, 1929925), (34, 1702875), (38, 1523625), (50, 1157955), (51, 1135250), (57, 1015750), (75, 771970), (85, 681150), (95, 609450), (102, 567625), (114, 507875), (125, 463182), (150, 385985), (170, 340575), (190, 304725), (239, 242250), (250, 231591), (255, 227050), (285, 203150), (323, 179250), (375, 154394), (425, 136230), (475, 121890), (478, 121125), (510, 113525), (570, 101575), (646, 89625), (717, 80750), (750, 77197), (850, 68115), (950, 60945), (969, 59750), (1195, 48450), (1275, 45410), (1425, 40630), (1434, 40375), (1615, 35850), (1938, 29875), (2125, 27246), (2375, 24378), (2390, 24225), (2550, 22705), (2850, 20315), (3230, 17925), (3585, 16150), (4063, 14250), (4250, 13623), (4541, 12750), (4750, 12189), (4845, 11950), (5975, 9690), (6375, 9082), (7125, 8126), (7170, 8075)]